summaryrefslogtreecommitdiff
path: root/gcc/c.opt
Commit message (Collapse)AuthorAgeFilesLines
* Change copyright header to refer to version 3 of the GNU General Public ↵nickc2007-07-261-4/+3
| | | | | | License and to point readers at the COPYING3 file and the FSF's license web page. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126948 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: gcc/ChangeLoggeoffk2007-06-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | 2007-06-21 Geoffrey Keating <geoffk@apple.com> * doc/invoke.texi (C++ Dialect Options): Document fvisibility-ms-compat. * c.opt (fvisibility-ms-compat): New. Index: gcc/cp/ChangeLog 2007-06-21 Geoffrey Keating <geoffk@apple.com> * decl2.c (determine_visibility): Implement flag_visibility_ms_compat effect on type info. * decl.c (cxx_init_decl_processing): Implement global effect of flag_visibility_ms_compat. Index: gcc/testsuite/ChangeLog 2007-06-26 Geoffrey Keating <geoffk@apple.com> * g++.dg/ext/visibility/ms-compat-1.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126088 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-05-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2007-05-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | PR middle-end/7651 PR c++/11856 PR c/12963 PR c/23587 PR other/29694 * c.opt (Wtype-limits): New. * doc/invoke.texi (Wtype-limits): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * c-common.c (shorten_compare): Warn with Wtype-limits. testsuite/ * gcc.dg/compare6.c: Replace Wall with Wtype-limits. * gcc.dg/Wtype-limits.c: New. * gcc.dg/Wtype-limits-Wextra.c: New. * gcc.dg/Wtype-limits-no.c: New. * g++.dg/warn/Wtype-limits.C: New. * g++.dg/warn/Wtype-limits-Wextra.C: New. * g++.dg/warn/Wtype-limits-no.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124875 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2007-05-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/invoke.texi (Warning Options): Add -Wconversion-sign. (Wconversion): Update description. (Wconversion-sign): New. * c.opt (Wconversion-sign): New. * c-opts.c (c_common_post_options): Uninitialized Wconversion-sign means disabled for C++. Otherwise, take the status of Wconversion. * c-common.c (conversion_warning): Warn with either Wconversion or Wconversion-sign. (warnings_for_convert_and_check): Conditions are already checked by conversion_warning. (convert_and_check): Don't check warnings if the conversion failed. cp/ * cvt.c (cp_convert_and_check): Don't check warnings if the conversion failed. testsuite/ * gcc.dg/Wconversion-integer.c: Group testcases and add more. * gcc.dg/Wconversion-sign.c: New. * gcc.dg/Wconversion-integer-no-sign.c: New. * g++.dg/warn/Wconversion-integer.C: Move some warnings to Wconversion-sign.C * g++.dg/warn/Wconversion-sign.C: New. * g++.old-deja/g++.other/warn4.C: Update. * g++.dg/warn/Wconversion1.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124856 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-05-04 Dirk Mueller <dmueller@suse.de>mueller2007-05-041-2/+2
| | | | | | | | | | * c.opt(Wmain,ffreestanding): Enable for C++,ObjC++. * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is not in effect. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124404 138bc75d-0d04-0410-961f-82ee72b054a4
* c.opt (Wformat-contains-nul): Add warning attribute.nickc2007-04-231-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124063 138bc75d-0d04-0410-961f-82ee72b054a4
* ./:ian2007-04-171-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/invoke.texi (Debugging Options): Add documentation for the -femit-struct-debug options -femit-struct-debug-baseonly, -femit-struct-debug-reduced, and -femit-struct-debug-detailed[=...]. * c-opts.c (c_common_handle_option): Add OPT_femit_struct_debug_baseonly, OPT_femit_struct_debug_reduced, and OPT_femit_struct_debug_detailed_. * c.opt: Add specifications for -femit-struct-debug-baseonly, -femit-struct-debug-reduced, and -femit-struct-debug-detailed[=...]. * opts.c (set_struct_debug_option): Parse the -femit-struct-debug-... options. * opts.c (matches_main_base, main_input_basename, main_input_baselength, base_of_path, matches_main_base): Add variables and functions to compare header base name to compilation unit base name. * opts.c (should_emit_struct_debug): Add to determine to emit a structure based on the option. (dump_struct_debug) Also disabled function to debug this function. * opts.c (handle_options): Save the base name of the compilation unit. * langhooks-def.h (LANG_HOOKS_GENERIC_TYPE_P): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add. This hook indicates if a type is generic. Set it by default to "never generic". * langhooks.h (struct lang_hooks_for_types): Add a new hook to determine if a struct type is generic or not. * cp/cp-tree.h (class_tmpl_impl_spec_p): Declare a C++ hook. * cp/tree.c (class_tmpl_impl_spec_p): Implement the C++ hook. * cp/cp-lang.c (LANG_HOOKS_GENERIC_TYPE_P): Override null C hook with live C++ hook. * flags.h (enum debug_info_usage): Add an enumeration to describe a program's use of a structure type. * dwarf2out.c (gen_struct_or_union_type_die): Add a new parameter to indicate the program's usage of the type. Filter structs based on the -femit-struct-debug-... specification. (gen_type_die): Split into two routines, gen_type_die and gen_type_die_with_usage. gen_type_die is now a wrapper that assumes direct usage. (gen_type_die_with_usage): Replace calls to gen_type_die with gen_type_die_with_usage adding the program usage of the referenced type. (dwarf2out_imported_module_or_decl): Suppress struct debug information using should_emit_struct_debug when appropriate. testsuite/: * g++.dg/other/fesd-any.C: Test -femit-struct-debug-detailed=any. * g++.dg/other/fesd-any.h: Test -femit-struct-debug-detailed=any. * g++.dg/other/fesd-baseonly.C: Test -femit-struct-debug-baseonly. * g++.dg/other/fesd-baseonly.h: Test -femit-struct-debug-baseonly. * g++.dg/other/fesd-none.C: Test -femit-struct-debug-detailed=none. * g++.dg/other/fesd-none.h: Test -femit-struct-debug-detailed=none. * g++.dg/other/fesd-reduced.C: Test -femit-struct-debug-reduced. * g++.dg/other/fesd-reduced.h: Test -femit-struct-debug-reduced. * g++.dg/other/fesd-sys.C: Test -femit-struct-debug-detailed=sys. * g++.dg/other/fesd-sys.h: Test -femit-struct-debug-detailed=sys. * g++.dg/other/fesd.h: Common to -femit-struct-debug-... tests. * gcc.dg/fesd-any.c: Test -femit-struct-debug-detailed=any. * gcc.dg/fesd-any.h: Test -femit-struct-debug-detailed=any. * gcc.dg/fesd-baseonly.c: Test -femit-struct-debug-baseonly. * gcc.dg/fesd-baseonly.h: Test -femit-struct-debug-baseonly. * gcc.dg/fesd-none.c: Test -femit-struct-debug-detailed=none. * gcc.dg/fesd-none.h: Test -femit-struct-debug-detailed=none. * gcc.dg/fesd-reduced.c: Test -femit-struct-debug-reduced. * gcc.dg/fesd-reduced.h: Test -femit-struct-debug-reduced. * gcc.dg/fesd-sys.c: Test -femit-struct-debug-detailed=sys. * gcc.dg/fesd-sys.h: Test -femit-struct-debug-detailed=sys. * gcc.dg/fesd.h: Common to -femit-struct-debug-... tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123909 138bc75d-0d04-0410-961f-82ee72b054a4
* Separate NUL byte detection from rest of -Wformat warningskorbb2007-04-071-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123640 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt: Fixup for Objective-C/C++.mrs2007-03-211-4/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123114 138bc75d-0d04-0410-961f-82ee72b054a4
* ChangeLog:spark2007-03-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-03-12 Seongbae Park <seongbae.park@gmail.com> * gcc/doc/invoke.texi (Wvla): New warning. gcc/ChangeLog: 2007-03-12 Seongbae Park <seongbae.park@gmail.com> * c-decl.c (warn_variable_length_array): New function. Refactored from grokdeclarator to handle warn_vla and handle unnamed array case. (grokdeclarator): Refactored VLA warning case. * c.opt (Wvla): New flag. gcc/cp/ChangeLog: 2007-03-12 Seongbae Park <seongbae.park@gmail.com> * decl.c (compute_array_index_type): New warning flag warn_vla. gcc/testsuite/ChangeLog: 2007-03-12 Seongbae Park <seongbae.park@gmail.com> * gcc.dg/wvla-1.c: New test * gcc.dg/wvla-2.c: New test * gcc.dg/wvla-3.c: New test * gcc.dg/wvla-4.c: New test * gcc.dg/wvla-5.c: New test * gcc.dg/wvla-6.c: New test * gcc.dg/wvla-7.c: New test * g++.dg/warn/Wvla-1.C: New test * g++.dg/warn/Wvla-2.C: New test * g++.dg/warn/Wvla-3.C: New test git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122851 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt (fgnu89-inline): New option.ian2007-03-051-1/+5
| | | | | | | | | | | | | | | | | | | | | * c-opts.c (c_common_post_options): Set default value for flag_gnu89_inline. * c-decl.c (WANT_C99_INLINE_SEMANTICS): Remove. (pop_scope): Check flag_gnu89_inline rather than flag_isoc99 for inline functions. (diagnose_mismatched_decls, merge_decls, start_decl): Likewise. (grokdeclarator, start_function): Likewise. * c-cppbuiltin.c (c_cpp_builtins): Define either __GNUC_GNU_INLINE__ or __GNUC_STDC_INLINE__. * doc/invoke.texi (Option Summary): Mention -fgnu89-inline. (C Dialect Options): Document -fgnu89-inline. * doc/extend.texi (Function Attributes): Explain what the gnu_inline attribute does. * doc/cpp.texi (Common Predefined Macros): Document __GNUC_GNU_INLINE__ and __GNUC_STDC_INLINE__. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122565 138bc75d-0d04-0410-961f-82ee72b054a4
* * common.opt (Warray-bounds): Add Warning attribute.nickc2007-02-211-1/+1
| | | | | | | | | | (Wstrict-overflow, Wstrict-overflow=, Wcoverage-mismatch): Likewise. (fsized-zeroes): Add Optimization attribute. (fsplit-wide-types, ftree-scev-cprop): Likewise. * c.opt (Wc++0x-compat): Add Warning attribute. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122200 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2007-02-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c.opt (Waddress): New. * common.opt (Walways-true): Delete. (Wstring-literal-comparison): Delete. * doc/invoke.texi (Warning Options): Delete -Walways-true and -Wstring-literal-comparison. Add -Waddress. (Waddress): New. (Walways-true): Delete. (Wstring-literal-comparison): Delete. * doc/extend.texi (#pragma GCC diagnostic): Use -Wformat consistently instead of -Walways-true in example. * c-opts.c (c_common_handle_option): -Waddress is enabled by -Wall. * c-typeck.c (parser_build_binary_op): Replace -Wstring-literal-comparison and -Walways-true with -Waddress. * c-common.c (c_common_truthvalue_conversion): Replace -Walways-true with -Waddress. cp/ * typeck.c (build_binary_op): Replace -Wstring-literal-comparison and -Walways-true with -Waddress. * cvt.c (convert_to_void): Replace unconditional warning with -Waddress. testsuite/ * gcc.dg/20031012-1.c: Replace -Walways-true with -Waddress. * gcc.dg/Walways-true-1.c: Likewise. * gcc.dg/weak/weak-3.c: Likewise. * gcc.dg/Werror-1.c: Likewise. * gcc.dg/Werror-3.c: Likewise. * gcc.dg/Werror-4.c: Likewise. * gcc.dg/Werror-5.c: Likewise. * gcc.dg/Werror-6.c: Likewise. * gcc.dg/Werror-7.c: Likewise. * gcc.dg/Werror-8.c: Likewise. * gcc.dg/Werror-10.c: Likewise. * gcc.dg/Werror-11.c: Likewise. * gcc.dg/Werror-12.c: Likewise. * g++.old-deja/g++.mike/warn8.C: Likewise. * g++.dg/warn/Walways-true-1.C: Likewise. * g++.dg/warn/Walways-true-2.C: Likewise. * g++.dg/warn/noeffect8.C: Warn only with -Waddress. * g++.dg/warn/Wstring-literal-comparison-1.C: Replace -Wstring-literal-comparison with -Waddress. * gcc.dg/Wstring-literal-comparison-4.c: Replace -Wno-string-literal-comparison with -Wno-address. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122136 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2007-02-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR c/26494 * doc/invoke.texi (Warning Options): Remove -Werror-implicit-function-declaration. (Wimplicit-function-declaration): Update description. * opts.c (common_handle_option): Move handling of -Werror=* to... (enable_warning_as_error): ...here. * opts.h (enable_warning_as_error): Declare. * c-decl.c (implicit_decl_warning): Unless -Wno-implicit-function-declaration is given, emit a pedwarn if -std=c99 or emit a warning if -Wimplicit-function-declaration. * c.opt (Wimplicit-function-declaration): Replace mesg_implicit_function_declaration with warn_implicit_function_declaration. * c-opts.c (c_common_handle_option): -Werror-implicit-function-declaration is exactly equal as -Werror=implicit-function-declaration. (set_Wimplicit): Replace mesg_implicit_function_declaration with warn_implicit_function_declaration. (c_common_post_options): -Wimplict-function-declaration is enabled by default by -std=c99, otherwise is disabled by default. * c-objc-common.c (c_objc_common_init): Remove flawed logic. testsuite/ * gcc.dg/Wimplicit-function-declaration-c89.c: New. * gcc.dg/Wimplicit-function-declaration-c89-default.c: New. * gcc.dg/Wimplicit-function-declaration-c89-pedantic.c: New. * gcc.dg/Wimplicit-function-declaration-c99.c: New. * gcc.dg/Wimplicit-function-declaration-c99-pedantic.c: New. * gcc.dg/Werror-implicit-function-declaration.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122017 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/invoke.texi (Overall Options): Document --help=. ↵nickc2007-02-121-89/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gcc.c (target_help_flag): Rename to print_subprocess_flag. (cc1_options): Pass --help= on to cc1. (display_help): Add description of --help=. (process_command): Add code to handle --help=. Allow translated --help and --target-help switches to be passed on to compiler sub-process. (main): Remove unused if statement. * opts.c (columns): Remove. (LEFT_COLUMN): Define. (wrap_help): Add columns argument. (print_filtered_help): Change parameters to be an include bitmask, an exclude bitmask, an any bitmask and the column width. Move the code to display the params list here. Add code to display the status of options rather than their descriptions if the quiet flag is not active. (print_specific_help): Change parameters to be an include bitmask, an exclude bitmask and an any bitmask. Move code to look up the column width here. Decide upon the title for an options listing. (common_handle_options): Add code to handle --help=. Adapt code for --help and --target-help to use the revised form of the print_specific_help function. (print_help): Delete. (print_param_help): Delete. (print_switch): Delete. * opts.h (cl_lang_count): Add prototype. (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_MIN_OPTION_CLASS, CL_MAX_OPTION_CLASS): New defines. * optc-gen.awk: Add construction of cl_lang_count. * c.opt: Add Warning attribute to warning options and Optimization attribute to optimization options. * common.opt: Likewise. Add --help=. Add -fhelp and -ftarget-help as aliases for the transformed --help and --target-help options. * opt-functions.awk: Add code to handle Warning and Optimization attributes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121849 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>dgregor2007-01-251-0/+3
| | | | | | | | | | | | | * c-common.h (RID_FIRST_CXX0X): New. (RID_LAST_CXX0X): New. * c-opts.c (c_common_handle_option): -Wc++0x-compat is triggered by -Wall. * c.opt (Wc++0x-compat): New. * doc/invoke.texi (-Wc++0x-compat): Document. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121162 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/shinwell2007-01-081-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c.opt: Add -flax-vector-conversions. * c-typeck.c (convert_for_assignment): Pass flag to vector_types_convertible_p to allow emission of note. (digest_init): Likewise. (comptypes_internal): Use vector_types_convertible_p. * c-opts.c: Handle -flax-vector-conversions. * c-common.c (flag_lax_vector_conversions): New. (vector_types_convertible_p): Unless -flax-vector conversions has been passed, disallow conversions between vectors with differing numbers of subparts and/or element types. If such a conversion is disallowed, possibly emit a note on the first occasion only to inform the user of -flax-vector-conversions. The new last argument specifies this. * c-common.h (flag_lax_vector_conversions): New. (vector_types_convertible_p): Add extra argument. * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use char_type_node for V*QI type vectors. * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Update to satisfy new typechecking rules. * config/rs6000/altivec.h (vec_cmple): Use vec_cmpge. * doc/invoke.texi (C Dialect Options): Document -flax-vector-conversions. gcc/cp/ * call.c (standard_conversion): Pass flag to vector_types_convertible_p to disallow emission of note. * typeck.c (convert_for_assignment): Pass flag to vector_types_convertible_p to allow emission of note. (ptr_reasonably_similar): Pass flag to vector_types_convertible_p to disallow emission of note. gcc/testsuite/ * gcc.target/i386/20020531-1.c: Use "char" not "unsigned char" in __v8qi typedef. * gcc.target/powerpc/altivec-vec-merge.c (foo): Add casts. * gcc.dg/simd-1.c: Update dg-error directives to reflect new compiler behaviour. * gcc.dg/simd-5.c: Likewise. * gcc.dg/simd-6.c: Likewise. * g++.dg/conversion/simd1.C: Likewise. * g++.dg/conversion/simd3.C: Likewise. * g++.dg/ext/attribute-test-2.C (data): Add "vs" member. (main): Use it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120572 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2007-01-021-0/+4
| | | | | | | | | | | | | | | | | | | PR middle-end/7651 * c.opt (Wold-style-declaration): New. * doc/invoke.texi (C-only Warning Options): New. (Wold-style-declaration): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * c-decl.c (declspecs_add_scspec): Replace -Wextra with -Wold-style-declaration. testsuite/ * gcc.dg/declspec-3.c: Replace -W with -Wold-style-declaration. * gcc.dg/declspec-3-Wextra.c: New. * gcc.dg/declspec-3-no.c: New git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120347 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-12-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2006-12-231-0/+4
| | | | | | | | | | | | | | | | | | | PR middle-end/7651 * c.opt (Wmissing-parameter-type): New. * doc/invoke.texi (Wmissing-parameter-type): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * c-decl.c (store_parm_decls_oldstyle): Replace Wextra with Wmissing-parameter-type. testsuite/ * gcc.dg/Wmissing-parameter-type.c: New. * gcc.dg/Wmissing-parameter-type-Wextra.c: New. * gcc.dg/Wmissing-parameter-type-no.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120173 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-12-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2006-12-221-0/+4
| | | | | | | | | | | | | | | | | | | PR middle-end/7651 * c.opt (Wclobbered): New. * doc/invoke.texi (Wclobbered): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * flow.c (rest_of_handle_life): Replace Wextra with Wclobbered. * function.c (setjmp_vars_warning): Only warn for Wclobbered. (setjmp_args_warning): Likewise. testsuite/ * gcc.dg/attr-returns_twice-1.c: Replace Wextra with Wclobbered. * gcc.dg/setjmp-1.c: Add explicit Wclobbered. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120151 138bc75d-0d04-0410-961f-82ee72b054a4
* ./:ian2006-12-181-1/+1
| | | | | | | | | | | | | | * c.opt (Wmissing-declarations): Add C++ and ObjC++. * doc/invoke.texi (Warning Options): -Wmissing-declarations now works for C++. cp/: * decl.c (start_preparsed_function): Add support for -Wmissing-declarations. testsuite: * g++.dg/warn/Wmissing-declarations-1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120012 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-12-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2006-12-161-0/+4
| | | | | | | | | | | | | | | | | | PR middle-end/7651 * c.opt (Wempty-body): New. * doc/invoke.texi (Wempty-body): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * c-common.c (empty_body_warning): Replace Wextra with Wempty-body. * c-parser.c (c_parser_c99_block_statement): Likewise. testsuite/ * gcc.dg/20001116-1.c: Replace -Wextra with -Wempty-body. * gcc.dg/if-empty-1.c: Likewise. * gcc.dg/pr23165.c: Likewise. * g++.dg/warn/empty-body.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119963 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt: Remove -ffixed-form, -ffixed-line-length-none, andbrooks2006-11-251-9/+0
| | | | | | | | -ffixed-line-length-* options. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119206 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-11-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>manu2006-11-231-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR c/9072 * c.opt (Wtraditional-conversion): New. (Wconversion): Update description. * c-typeck.c (convert_arguments): Warnings for prototypes causing type conversions different from what would happen in the absence of prototype are now handled by Wtraditional-conversion. * doc/invoke.texi (Wtraditional-conversion): New. (Wconversion): Update description. * doc/trouble.texi (Wconversion): Replace Wconversion by Wtraditional-conversion. testsuite/ PR c/9072 * gcc.dg/builtin-protos-1.c: Replace Wconversion by Wtraditional-conversion. * gcc.dg/overflow-warn-2.c: Likewise. * gcc.dg/Wconversion.c: Likewise. Renamed as Wtraditional-conversion.c . * gcc.dg/Wconversion-2.c: Likewise. Renamed as Wtraditional-conversion-2.c . * gcc.dg/dfp/Wconversion-2.c: Likewise. Renamed as Wtraditional-conversion-2.c * gcc.dg/Wconversion-negative-constants.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119129 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-11-01 Douglas Gregor <doug.gregor@gmail.com>dgregor2006-11-011-0/+14
| | | | | | | | | | | | | | | | | * c-common.c (flag_cpp0x): New. * c-common.h (flag_cpp0x): New. * c-cppbuiltin.c (c_cpp_builtins): If C++0x extensions are supported, define __GXX_EXPERIMENTAL_CPP0X__. * c-opts.c (set_std_cxx0x): New. (c_common_handle_option): Handle -std=c++0x, -std=gnu++0x. * c.opt (std=c++0x): Document. (std=gnu++0x): Ditto. * doc/cpp.texi: Document __GXX_EXPERIMENTAL_CPP0X__. * doc/invoke.texi: Document -std=c++0x, -std=gnu++0x. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118386 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/24010jsm282006-09-301-0/+4
| | | | | | | | | | | | | | | | | * c.opt (Woverride-init): New. * c-opts.c (c_common_post_options): Default warn_override_init to extra_warnings. * c-typeck.c (add_pending_init, output_init_element): Warn for overriding initializers without side effects. * doc/invoke.texi (-Woverride-init): Document. (-Wextra): Update. testsuite: * gcc.dg/Woverride-init-1.c, gcc.dg/Woverride-init-2.c, gcc.dg/Woverride-init-3.c: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117334 138bc75d-0d04-0410-961f-82ee72b054a4
* Whitespace fixupsmrs2006-05-181-3/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113893 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: gcc/ChangeLoggeoffk2006-02-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2006-02-24 Geoffrey Keating <geoffk@apple.com> * doc/tm.texi (Run-time Target): Document C_COMMON_OVERRIDE_OPTIONS. * doc/invoke.texi (C++ Dialect Options): Document -fno-use-cxa-get-exception-ptr. * configure.ac: Define DEFAULT_USE_CXA_ATEXIT to 2 not 1. * configure: Regenerate. * c.opt (fuse-cxa-get-exception-ptr): New. * c-opts.c (c_common_handle_option): Handle OPT_fuse_cxa_get_exception_ptr. * c-common.c (flag_use_cxa_atexit): Update documentation. (flag_use_cxa_get_exception_ptr): New. * c-common.h (flag_use_cxa_get_exception_ptr): New. * config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Improve documentation. (C_COMMON_OVERRIDE_OPTIONS): New. Index: gcc/testsuite/ChangeLog 2006-02-24 Geoffrey Keating <geoffk@apple.com> * g++.dg/eh/uncaught1.C: Add dg-options for ppc-darwin. * g++.dg/eh/uncaught2.C: New. * g++.dg/eh/uncaught3.C: New. Index: gcc/cp/ChangeLog 2006-02-24 Geoffrey Keating <geoffk@apple.com> * except.c (expand_start_catch_block): Handle flag_use_cxa_get_exception_ptr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111427 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net>gdr2006-02-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * doc/invoke.texi (-Write-strings): Document that it is enabled by default. * c.opt (-Wwrite-strings): Declare variable warn_write_strings. Clarify documentation. * c-common.h (warn_write_strings): Remove. * c-common.c (warn_write_strings): Likewise. * c-opts.c (c_common_init_options): Enable -Wwrite-strings by default for C++. testsuite/ 2006-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net> * g++.dg/warn/no-write-strings.C: New test. * g++.dg/warn/write-strings.C: Likewise. * g++.dg/warn/write-strings-default.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110907 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>gdr2006-02-091-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * c-common.h (flag_const_strings): Don't declare. * c-common.c (flag_const_strings): Remove. * c.opt (fconst_strings): Remove. * c-opts.c (c_common_handle_option): Remove * <OPT_fconst_strings>. <OPT_Wwrite_strings>: Don't set flag_const_strings. (c_common_init_options): Don't set flag_const_strings. * doc/invoke.texi (-fno-const-strings): Remove documentation. cp/ 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> * typeck.c (string_conv_p): Don't test for flag_const_strings. testsuite/ 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> * g++.old-deja/g++.benjamin/15351-2.C: Likewise. * g++.old-deja/g++.benjamin/15351-1.C: Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110804 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-02-07 Dirk Mueller <dmueller@suse.com>mueller2006-02-071-1/+1
| | | | | | | | | | | | | | | * c.opt: C++ frontend supports -Wdiv-by-zero. * c-opts.c (c_common_handle_option): Remove dead case. * typeck.c (build_binary_op): Annotate div-by-zero warnings to make -Wno-div-by-zero have an effect. g++.dg/warn/Wdiv-by-zero.C: New test. g++.dg/warn/Wno-div-by-zero.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110712 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:zack2006-01-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c.opt: Add -W(no-)overlength-strings. * doc/invoke.texi: Document it. * c-opts.c (c_common_handle_option): -pedantic implies -Woverlength-strings, if not explicitly disabled already. (c_common_post_options): -Woverlength-strings defaults to off, and is always off for C++. * c-common.c (fix_string_type): Issue warning about strings longer than is portable only if warn_overlength_strings. Rearrange code a little for clarity. * configure.in: Check for -Wno-overlength-strings as well before enabling -pedantic in stage 1. * Makefile.in (STRICT2_WARN): Add -Wno-overlength-strings. (gcc.o-warn, insn-automata.o-warn, build/gencondmd.o-warn): Delete. * genconditions.c (write_header, write_one_condition) (write_conditions, write_writer): Consolidate very long strings that were broken up to fit in C89 portable limit. Don't use printf when fputs will do. gcc/testsuite: * gcc.dg/Woverlength-strings.c * gcc.dg/Woverlength-strings-pedantic-c89.c * gcc.dg/Woverlength-strings-pedantic-c89-no.c * gcc.dg/Woverlength-strings-pedantic-c99.c * gcc.dg/Woverlength-strings-pedantic-c99-no.c: New tests. ================================================================== git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110360 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:aoliva2006-01-261-1/+1
| | | | | | | | | | | | | | | | | | | PR c/25892 * c.opt (Wpointer-sign): Init to -1. * c-opts.c (c_common_handle_option): Set to 1 on OPT_Wall and OPT_pedantic, to 0 otherwise. * doc/invoke.texi: Update. gcc/testsuite/ChangeLog: PR c/25892 * gcc.dg/Wpointer-sign.c: New. * gcc.dg/Wpointer-sign-Wall.c: New. * gcc.dg/Wpointer-sign-Wall-no.c: New. * gcc.dg/Wpointer-sign-pedantic.c: New. * gcc.dg/Wpointer-sign-pedantic-no.c: New. * gcc.dg/conv-2.c: Use -Wpointer-sign. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110265 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libstdc++/25524jsm282006-01-201-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * cppdefault.h (struct default_include): Add multilib flag. * cppdefault.c (cpp_include_defaults): Set it. * c.opt (-imultilib): New option. * c-opts.c (imultilib): New. (c_common_handle_option): Handle -imultilib. (c_common_post_options): Likewise. * c-incpath.c (add_standard_paths, register_include_chains): Likewise. * c-incpath.h (register_include_chains): Add extra parameter. * gcc.c (do_spec_1): Generate -imultilib option. (The Specs Language): Update %I description. (process_command): Update copyright notice. * doc/cppopts.texi (-imultilib): Document. * doc/invoke.texi (-imultilib): Include in option summary. (%I): Update specs documentation. libstdc++-v3: * include/Makefile.am: Install host-specific headers in multilib subdirectory. * include/Makefile.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110037 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-01-18 Richard Henderson <rth@redhat.com>dnovillo2006-01-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * libgomp: New directory. * Makefile.def: Add target_module libgomp. * Makefile.in: Regenerate. * configure.in (target_libraries): Add target-libgomp. * configure: Regenerate. contrib/ 2006-01-18 Richard Henderson <rth@redhat.com> Diego Novillo <dnovillo@redhat.com> * gcc_update (files_and_dependencies): Add libgomp files. gcc/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * omp-low.c: New file. * c-omp.c: New file. 2006-01-18 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * doc/invoke.texi: Document -fopenmp. * tree-dump.h (debug_function): Declare. * hooks.c (hook_bool_tree_bool_false): New function. (hook_tree_tree_null): Remove. (hook_tree_tree_tree_null): New. * hooks.h: Update to match. * tree-pretty-print.c (debug_tree_chain): New. (print_generic_expr): Handle TDF_CHAIN. (dump_generic_node): Handle BLOCK. Do not abort with incomplete SWITCH_EXPRs. Do not dump body of an OpenMP directive if TDF_SLIM is given. <case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't print space after directive name. <OMP_FOR>: Handle printing OMP_FOR_PRE_BODY. Handle OMP_MASTER and OMP_ORDERED. Handle printing of OMP_BODY just in one place, goto dump_omp_body in the rest of OMP_* nodes that have OMP_BODY. Don't handle clause nodes here. Update omp statements to use dump_omp_clauses. Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION, OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC, OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF, GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED, GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE, GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE. Adjust output for GOMP_PARALLEL. (dump_omp_clauses): New. (print_declaration): Dump DECL_VALUE_EXPR. (op_symbol_1): Split out of op_symbol. (dumping_stmts): Remove. Update all users. * cgraph.c (cgraph_analyze_queue): New. (cgraph_add_new_function): New. * cgraph.h (cgraph_analyze_queue): Declare. (cgraph_add_new_function): Declare. (cgraph_lower_function): Remove. * tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_* nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS and TYPE_P nodes in its default clause. (empty_body_p): New. (tree_range_check_failed): New. (build5_stat): New. * tree.h (OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE, OMP_CLAUSE_REDUCTION_PLACEHOLDER, OMP_CLAUSE_PRIVATE_DEBUG, OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY, OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY, OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND, OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL, OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR, OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT, OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT, OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC, OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST, OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY, OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New. (TREE_RANGE_CHECK): New. (empty_body_p): Declare. (enum omp_clause_default_kind): New. (build_string_literal): Declare. (enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New. (build5_stat, build5): Declare. * tree-pass.h (TDF_CHAIN): Define. * tree-pass.h (PROP_gimple_lomp): Define. (pass_lower_omp): Declare. * diagnostic.h (debug_tree_chain): Declare. * builtins.c (get_builtin_sync_mode): Use 0 as last argument to mode_for_size. (expand_builtin): Handle sync BUILT_IN_*_16 builtins. * builtins.c (build_string_literal): Make extern. * gcc.c (include_spec_function): New. (static_spec_functions): Add it. (main): Move load of libgomp.spec ... (LINK_COMMAND_SPEC): ... here. (link_gomp_spec): New. (static_specs): Include it. (LINK_COMMAND_SPEC): Add link_gomp. (GOMP_SELF_SPECS): New. (driver_self_specs): Include it. (switch_matches): Don't mark inline. (main): Load libgomp.spec. * tree-gimple.c (is_gimple_stmt): True for OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION, and OMP_SINGLE, OMP_FOR and OMP_PARALLEL. * tree-gimple.h (enum omp_parallel): Declare. (determine_parallel_type): Declare. (omp_firstprivatize_variable): Declare. (omp_reduction_init): Declare. (diagnose_omp_structured_block_errors): Declare. (struct walk_stmt_info): Add want_return_expr. (struct walk_stmt_info): Add want_bind_expr, want_locations. (find_omp_clause): Declare. (insert_field_into_struct): Declare. (struct walk_stmt_info): Move from tree-nested.c (walk_stmts): Declare. * c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP to 200505. * cgraphunit.c (cgraph_lower_function): Make static. (cgraph_finalize_pending_functions): New. (cgraph_finalize_function): Call it. (cgraph_finalize_compilation_unit): Likewise. * builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16, BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add. (BT_FN_UINT_UINT): New. (DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_VAR_4): Document. (BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT, BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR, BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_UINT, BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New. * builtins.def: Update DEF_BUILTIN comment to include COND argument. Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins into separate files. (DEF_GOMP_BUILTIN): New. (BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER, BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END, BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END, BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START, BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START, BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START, BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT, BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END, BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END, BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT, BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END, BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START, BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New. * sync-builtins.def: New file, moved from builtins.def. * omp-builtins.def: New file, moved from builtins.def. * c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. * gimple-low.c (lower_function_body): Clear data. (lower_stmt): Do not handle COMPOUND_EXPR. Remove call to print_node_brief. * c-tree.h (c_finish_omp_clauses): New prototype. (C_DECL_THREADPRIVATE_P): Define. (lookup_name_no_remap, c_omp_remap_private): Remove (c_begin_omp_parallel, c_finish_omp_parallel): Update. (check_for_loop_decls): Update decl. (lookup_name_no_remap, c_omp_remap_private): Declare. (build_indirect_ref, build_modify_expr, pushdecl, pushdecl_top_level): Move to c-common.h. * dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp before the switch, but just in the 2 places that need it. * c-decl.c (diagnose_mismatched_decls): Do not check for mismatched thread-local attributes when OLDDECL is marked threadprivate and NEWDECL has no thread-local attributes. (merge_decls): Merge C_DECL_THREADPRIVATE_P. (c_gimple_diagnostics_recursively): Rename from c_warn_unused_result_recursively. Invoke diagnose_omp_structured_block_errors. (check_for_loop_decls): Return a singular decl found. * langhooks.c (lhd_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls. (lhd_omp_firstprivatize_type_sizes): New. (lhd_omp_assignment): New. (lhd_omp_predetermined_sharing): New. * langhooks.h (struct gimplify_omp_ctx): Forward declare. (struct lang_hooks_for_types): Add omp_firstprivatize_type_sizes, omp_privatize_by_reference, omp_predetermined_sharing, omp_disregard_value_expr, omp_private_debug_clause, omp_clause_default_ctor, omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor. (c_finish_omp_clauses): New. (c_finish_bc_stmt): Diagnose break within omp for. (c_begin_omp_parallel, c_finish_omp_parallel): New. (build_unary_op): Return error_mark after reporting a readonly_error. (build_modify_expr): Likewise. * gimplify.c: Include optabs.h and pointer-set.h. (enum gimplify_omp_var_data): Declare. (struct gimplify_omp_ctx): Declare. (struct gimplify_ctx): Add fields prev_context, combined_pre_p and combined_ctxp. (gimplify_ctxp, gimplify_omp_ctxp): New local variables. (push_gimplify_context, pop_gimplify_context): Allow nesting. (splay_tree_compare_decl_uid): New. (new_omp_context): New. (delete_omp_context): New. (gimple_add_tmp_var): Call omp_add_variable. (gimplify_bind_expr): Likewise. (gimplify_var_or_parm_decl): If omp_notice_variable returned true, disregard DECL_VALUE_EXPR on the decl if any. (gimplify_expr_in_ctx): New. (omp_firstprivatize_variable, omp_firstprivatize_type_sizes omp_add_variable, omp_notice_variable, omp_is_private gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1 gimplify_adjust_omp_clauses, gimplify_omp_parallel gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p gimplify_omp_atomic_fetch_op, goa_stabilize_expr gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex gimplify_omp_atomic): New. (gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL and OMP_ATOMIC. (gimplify_body): Verify gimplify_ctxp is empty after gimplification. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER, PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR, PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED, PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR, PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION, PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE, PRAGMA_OMP_THREADPRIVATE. * tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define. * print-tree.c (print_node): Dump DECL_VALUE_EXPR. * tree-ssa-dce.c (find_control_dependence): Do not assume that ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR). * tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for OpenMP directives. (struct nesting_info): Add field_map, suppress_expansion, debug_var_chain. (create_nesting_tree): Initialize them. (lookup_field_for_decl): Use field_map. (get_nonlocal_debug_decl, get_local_debug_decl): New. (convert_local_omp_clauses): New. (finalize_nesting_tree_1): Add debug_var_chain to toplevel block. (walk_body): Split out of walk_function. (convert_nonlocal_omp_clauses, convert_local_omp_clauses): New. (convert_nonlocal_reference): Handle omp statements. (convert_local_reference): Likewise. (unnest_nesting_tree_1): Split out of finalize_nesting_tree_1. (unnest_nesting_tree): New. (lower_nested_functions): Call it. (insert_field_into_struct): Make extern. (struct walk_stmt_info): Move to tree-gimple.h. (walk_stmts): Make extern. * omp-builtins.def: New file. * tree-iterator.c (expr_only): Clarify comment. * c-common.h (pushdecl_top_level, pushdecl, build_modify_expr, build_indirect_ref, c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered, c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush, c_finish_omp_for, c_split_parallel_clauses, omp_clause_default_kind, c_omp_sharing_predetermined, c_omp_remap_decl): Declare. * Makefile.in (BUILTINS_DEF): Add omp-builtins.def. (OBJS-common): Add omp-low.o. (c-omp.o, omp-low.o): Add. (gimplify.o): Add dependency on $(OPTABS_H). (GTFILES): Add omp-low.c. (gt-stringpool.h): Add. * tree-cfg.c (set_bb_for_stmt): Do not update the block-to-labels map if we are currently expanding to RTL. (tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P checks. Handle IDENTIFIER_NODE. (tree_verify_flow_info): Do not ICE when emitting error messages about invalid labels. (dump_function_to_file): Reset CFUN before emitting the body of the function. (debug_function): New. * passes.c (init_optimization_passes): Schedule pass_lower_omp. * langhooks-def.h (lhd_omp_predetermined_sharing, lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes): Declare. (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it. (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, LANG_HOOKS_OMP_PREDETERMINED_SHARING, LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR): Define. (LANG_HOOK_DECLS): Use them. 2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * c-parser.c (pragma_omp_clause): Define. (c_parser_declaration_or_fndef): Document OpenMP syntax. (c_parser_compound_statement): Likewise. (c_parser_statement): Likewise. (c_parser_pragma): Handle omp pragmas. (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK, OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define. (c_parser_omp_clause_name, check_no_duplicate_clause, c_parser_omp_variable_list, c_parser_omp_var_list_parens, c_parser_omp_clause_copyin, c_parser_omp_clause_copyprivate, c_parser_omp_clause_default, c_parser_omp_clause_firstprivate, c_parser_omp_clause_if, c_parser_omp_clause_lastprivate, c_parser_omp_clause_nowait, c_parser_omp_clause_num_threads, c_parser_omp_clause_ordered, c_parser_omp_clause_private, c_parser_omp_clause_reduction, c_parser_omp_clause_schedule, c_parser_omp_clause_shared, c_parser_omp_all_clauses, c_parser_omp_structured_block, c_parser_omp_atomic, c_parser_omp_barrier, c_parser_omp_critical, c_parser_omp_flush, c_parser_omp_for_loop, c_parser_omp_for, c_parser_omp_master, c_parser_omp_ordered, c_parser_omp_sections_scope, c_parser_omp_sections, c_parser_omp_parallel, c_parser_omp_single, c_parser_omp_construct, c_parser_omp_threadprivate): New. * c-pragma.c (init_pragma): Do omp pragma registration here. * c.opt (fopenmp): New flag. 2006-01-18 Eric Christopher <echristo@apple.com> * gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif. * config/darwin.h (GOMP_SELF_SPECS): Define. testsuite/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> Uros Bizjak <uros@kss-loka.si> * testsuite/gcc.dg/gomp: New directory. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109902 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt (ffixed-line-length-none): New.dje2005-11-151-0/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107038 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/18452fxcoudert2005-11-041-0/+3
| | | | | | | | | | | | | | * gcc/fortran/lang-specs.h: Pass -lang-fortran to the preprocessor. * gcc/c.opt: Add a -lang-fortran option. * gcc/c-opts.c: Add a lang_fortran flag. (c_common_init_options): Handling the -lang-fortran option. (c_common_handle_option): Add a case for Fortran options in preprocessing. Remove cases for -ffixed-form and -ffixed-line-length. Add a case for -lang-fortran. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106483 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282005-09-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c.opt (fextended-identifiers): New. * c-opts.c (c_common_handle_option): Handle -fextended-identifiers. * doc/cpp.texi: Update documentation of extended identifiers. * doc/cppopts.texi (-fextended-identifiers): Document. gcc/testsuite: * g++.dg/cpp/ucnid-1.C, g++.dg/cpp/normalize-1.C, g++.dg/other/ucnid-1.C, gcc.dg/cpp/normalize-1.c, gcc.dg/cpp/normalize-2.c, gcc.dg/cpp/normalize-3.c, gcc.dg/cpp/normalize-4.c, gcc.dg/cpp/ucnid-1.c, gcc.dg/cpp/ucnid-2.c, gcc.dg/cpp/ucnid-3.c, gcc.dg/cpp/ucnid-4.c, gcc.dg/cpp/ucnid-5.c, gcc.dg/cpp/ucnid-7.c,gcc.dg/ucnid-1.c, gcc.dg/ucnid-2.c, gcc.dg/ucnid-3.c, gcc.dg/ucnid-4.c, gcc.dg/ucnid-5.c, gcc.dg/ucnid-6.c: Add -fextended-identifiers. * gcc.dg/cpp/ucnid-8.c: New test. libcpp: * include/cpplib.h (struct cpp_options): Add extended_identifiers. * init.c (struct lang_flags, lang_defaults): Add extended_identifiers. (cpp_set_lang): Use it. * lex.c (forms_identifier_p): Check extended_identifiers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104462 138bc75d-0d04-0410-961f-82ee72b054a4
* ./ian2005-09-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR g++/7874 * c.opt (ffriend-injection): New C++ option. * doc/invoke.texi (Option Summary): Mention -ffriend-injection. (C++ Dialect Options): Document -ffriend-injection. cp/ PR g++/7874 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p bitfield. Make dummy bitfield one bit smaller. (DECL_HIDDEN_FRIEND_P): Define. (pushdecl_maybe_friend): Declare. (pushdecl_top_level_maybe_friend): Declare. * decl.c (duplicate_decls): Add newdecl_is_friend parameter. Change prototype and all callers. Add assertion that a DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if appropriate. * name-lookup.c (supplement_binding): Don't ignore a DECL_HIDDEN_FRIEND_P. (pushdecl_maybe_friend): Break out contents of pushdecl. Add is_friend parameter. Set DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P for a friend function. (pushdecl): Just call pushdecl_maybe_friend. (pushdecl_with_scope): Add is_friend parameter. Change prototype and all callers. (pushdecl_namespace_level): Likewise. (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as well as DECL_ANTICIPATED when checking for a builtin. (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as DECL_ANTICIPATED when checking for a builtin. (do_nonmember_using_decl): Likewise. (pushdecl_top_level_1): Add is_friend parameter. Change all callers. (pushdecl_top_level_maybe_friend): New function. (remove_hidden_names): New function. (struct arg_lookup): Add args field. (friend_of_associated_class_p): New static function. (arg_assoc_namespace): Ignore hidden functions which are not friends of an associated class of some argument. (lookup_arg_dependent): Remove hidden functions from list passed in. Initialize k.args. * name-lookup.h (remove_hidden_names): Declare. * friend.c (do_friend): Call pushdecl_maybe_friend instead of pushdecl. * call.c (add_function_candidate): Change DECL_ANTICIPATED test to an assertion, with a check for DECL_HIDDEN_FRIEND_P. (build_new_function_call): Add koenig_p parameter. Change prototype and callers. * pt.c (register_specialization): Add is_friend parameter. Change all callers. (push_template_decl_real): Change is_friend parameter to bool. Change prototype and all callers. (tsubst_friend_class): Call pushdecl_top_level_maybe_friend instead of pushdecl_top_level. testsuite/ PR g++/7874 * g++.dg/lookup/friend7.C: New test. * g++.dg/lookup/friend8.C: New test. * g++.dg/parse/defarg4.C: Add a parameter to the friend function, so that it will be found via argument dependent lookup. * g++.old-deja/g++.brendan/crash56.C: Don't expect errors for friend functions which will no longer be found. * g++.old-deja/g++.jason/friend.C: Add a parameter to the friend function g, so that it will be found via argument dependent lookup. * g++.old-deja/g++.jason/scoping15.C: Use -ffriend-injection. * g++.old-deja/g++.mike/net43.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104188 138bc75d-0d04-0410-961f-82ee72b054a4
* * toplev.h: Add comment about the first parameter for warning().dj2005-07-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * errors.h: Likewise. * c.opt (Wpragmas): New. * doc/invoke.texi: Document it. * function.c (do_warn_unused_parameter): Add warning control to warning call. * c-decl.c (warn_if_shadowing): Likewise. * c-lex.c (cb_def_pragma): Likewise. * c-pragma.c (GCC_BAD, GCC_BAD2): Likewise. (pop_alignment): Likewise. (handle_pragma_pack): Likewise. (apply_pragma_weak): Likewise. (handle_pragma_weak): Likewise. (handle_pragma_redefine_extname): Likewise. (add_to_renaming_pragma_list): Likewise. (handle_pragma_extern_prefix): Likewise. (maybe_apply_renaming_pragma): Likewise. (handle_pragma_visibility): Likewise. * config/c4x/c4x-c.c (BAD): Likewise. (c4x_parse_pragma): Likewise. * config/ia64/ia64-c.c (ia64_hpux_handle_builtin_pragma): Likewise. * config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise. (rs6000_pragma_longcall): Likewise. * config/v850/v850-c.c (pop_data_area): Likewise. (ghs_pragma_section): Likewise. (ghs_pragma_section): Likewise. (ghs_pragma_interrupt): Likewise. (ghs_pragma_starttda): Likewise. (ghs_pragma_startsda): Likewise. (ghs_pragma_startzda): Likewise. (ghs_pragma_endtda): Likewise. (ghs_pragma_endsda): Likewise. (ghs_pragma_endzda): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102168 138bc75d-0d04-0410-961f-82ee72b054a4
* * bb-reorder.c, c-pch.c, c-pragma.c, c.opt, cfghooks.c, cfgloop.c,jsm282005-07-031-2/+2
| | | | | | | | | | | | | | | | | cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c, config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c, config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h, config/stormy16/stormy16.c, config/v850/v850.c, config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c, except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c: Avoid "." or "\n" at end of diagnostics and capital letters at start of diagnostics. * combine.c, cse.c: Don't translate dump file output. * toplev.c (print_version): Only translate output if going to stderr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101561 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt,jsm282005-07-021-5/+5
| | | | | | | | | | | | | | | | | | | | | | config/rs6000/rs6000.opt, params.def: Remove "." from end of help texts. * config/avr/avr.c: Do not use '`' as left quote. * config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c: Remove "." from end of diagnostics. Make diagnostics start with lowercase letter. cp: * name-lookup.c, parser.c: Use %q, %< and %> to quote in diagnostics. fortran: * lang.opt: Remove "." from end of help texts. objc: * objc-act.c: Use %q to quote in diagnostics. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101533 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/21759gdr2005-06-091-0/+5
| | | | | | | | | | | | * c.opt (Wc++-compat): New. * doc/invoke.texi (-Wc++-compat): Document. * c-typeck.c (convert_for_assignment): Check for implicit conversion void* -> T*. testsuite/ * gcc.dg/Wcxx-compat-1.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100806 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (unsigned_conversion_warning): Move warning controldj2005-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | from if() to warning(OPT_*). (c_common_truthvalue_conversion): Likewise. (c_do_switch_warnings): Likewise. * c-decl.c (diagnose_mismatched_decls): Likewise. (diagnose_mismatched_decls): Likewise. (define_label): Likewise. (grokdeclarator): Likewise. * c-format.c (check_format_info): Likewise. * c-lex.c (interpret_integer): Likwise. (lex_string): Likewise. * c-opts.c (c_common_post_options): Likewise. * c-parser.c (c_parser_unary_expression): Likewise. * c-pragma.c (handle_pragma_redefine_extname): Likewise. (handle_pragma_extern_prefix): Likewise. * c-typeck.c (build_binary_op): Likewise. * gcse.c (is_too_expensive): Likewise. * opts.c (decode_options): Likewise. * stor-layout.c (place_field): Likewise. * tree-cfg.c (remove_bb): Likewise. * c.opt (-Wreturn-type): Add Var(warn_return_type). * flags.h (warn_return_type): Remove. * toplev.c (warn_return_type): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100135 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-05-18 Geoffrey Keating <geoffk@apple.com>geoffk2005-05-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dummy-checksum.c: New. * genchecksum.c: New. * c.opt (print_pch_checksum): New flag. * c-pch.c (struct c_pch_validity): Make much shorter. (no_checksum): New. (host_machine): Remove. (target_machine): Remove. (get_ident): Change PCH version number. (pch_init): When -fverbose-asm, print out the compiler fingerprint. Don't put triplets or version string in PCH validity data. Do put the compiler checksum in the validity data. (c_common_valid_pch): Don't check triplets or version string. Do check checksum. (c_common_print_pch_checksum): New. * c-opts.c (c_common_handle_option): Add OPT_print_pch_checksum. Print fingerprint with -v. * c-common.h (c_common_print_pch_checksum): New. (executable_checksum): New. * Makefile.in (STAGEMOVESTUFF): Add cc1*-dummy, *-checksum.c. (cc1-dummy): New rule. (cc1-checksum.c): New rule. (cc1-checksum.o): New rule. (cc1): Add checksum support. (build/genchecksum): New. (build/genchecksum.o): New. (dummy-checksum.o): New. (genobjnames): Add genchecksum.o. (mostlyclean): Remove *-checksum.c. (gnucompare): Add libgcc to list of directories checked. Make comparison problems in libgcc/ and with checksum files only be warnings. * doc/invoke.texi (Precompiled Headers): Remove caution. Document that it must be the exact same binary. Add a few known-safe flags to the list. In cp/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1plus-dummy): New. (cc1plus-checksum.c): New. (cc1plus-checksum.o): New. (cc1plus): Add cc1plus-checksum.o. In objc/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1obj-dummy): New. (cc1obj-checksum.c): New. (cc1obj-checksum.o): New. (cc1obj): Add cc1obj-checksum.o. In objcp/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1objplus-dummy): New. (cc1objplus-checksum.c): New. (cc1objplus-checksum.o): New. (cc1objplus): Add cc1objplus-checksum.o. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99928 138bc75d-0d04-0410-961f-82ee72b054a4
* Yet more Objective-C++...mrs2005-05-171-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99858 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/19542matz2005-05-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | * c-common.c (c_common_nodes_and_builtins): Create global null_node. (warn_strict_null_sentinel): Define. (check_function_sentinel): Check for null_node as valid sentinel too. * c-common.h (c_tree_index): Added CTI_NULL. (null_node) Define global_tree[CTI_NULL]. (warn_strict_null_sentinel): Declare. * c-opts.c: (c_common_handle_option): Handle -Wstrict-null-sentinel. * c.opt: (Wstrict-null-sentinel): New C++ option. * doc/invoke.texi (C++ Options): Document -Wstrict-null-sentinel. * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C common frontend. (null_node): Remove. * lex.c (cxx_init): Move null_node initialisation to C common frontend. * g++.dg/warn/sentinel.C: New testcase for __null sentinels added. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99091 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-04-20 Michael Pogue <michael.pogue@sun.com>jsm282005-04-201-0/+8
| | | | | | | | | | | | | | | | | Joseph S. Myers <joseph@codesourcery.com> * c.opt (Wint-to-pointer-cast, Wpointer-to-int-cast): New options. * c-typeck.c (build_c_cast): Check these options. * doc/invoke.texi: Document these options. testsuite: * gcc.dg/Wint-to-pointer-cast-1.c, gcc.dg/Wint-to-pointer-cast-2.c, gcc.dg/Wint-to-pointer-cast-3.c, gcc.dg/Wpointer-to-int-cast-1.c, gcc.dg/Wpointer-to-int-cast-2.c, gcc.dg/Wpointer-to-int-cast-3.c: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98429 138bc75d-0d04-0410-961f-82ee72b054a4
* * c.opt (-F): Remove trailing whitespace from help string.rsandifo2005-04-061-2/+2
| | | | | | | | | | (-finput-charset): Use a tab to separate the switch name and help string. * common.opt (-fsched-stalled-insns, -fsched-stalled-insns-dep) (-ftree-vectorizer-verbose): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97742 138bc75d-0d04-0410-961f-82ee72b054a4
View Lorry Controller Status