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* PR middle-end/18951jakub2004-12-141-0/+4
| | | | | | | | | | | * builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2, expand_builtin_mathfn_3): Avoid using arguments passed to save_expr after that call. * gcc.c-torture/execute/20041213-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92151 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.def (SET_TYPE): Remove.nathan2004-12-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (CONSTRUCTOR): Update description. * builtins.c (type_to_class) Remove SET_TYPE case. * dbxout.c (dbxout_type): Likewise. * dwarf2out.c (is_base_type): Likewise. (gen_set_type_die): Remove. (gen_type_die): Remove SET_TYPE case. * expr.c (count_type_elements): Likewise. (mostly_zeroes_p): Likewise. (store_constructor): Likewise. * print_tree.c (print_node): Likewise. * stor-layout.c (layout_type): Likewise. * tree-browser.c (browse_tree): Likewise. * tree-inline.c (remap_type): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree.c (type_contains_plaeholder_1, type_hash_eq, variably_modified_type_p, initializer_zerop): Likewise. * tree.h (SET_OR_ARRAY_CHECK): Remove. (AGGREGATE_TYPE_P): Remove SET_TYPE check. (TYPE_DOMAIN): Use ARRAY_TYPE_CHECK. * typeclass.h (enum type_class): Remove set_type_class. * varasm.c (const_hash_1): Remove SET_TYPE case. (compare_constant, copy_constant, output_constant): Likewise. * config/i386/i386.c (classify_argument): Likewise. * config/ia64/ia64.c (hfa_element_mode): Likewise. * config/sparc/sparc.c (sparc_type_code): Likewise. * ada/decl.c (gnat_substitute_in_type): Remove SET_TYPE case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91931 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c: Fix comment typos.kazu2004-12-051-4/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91749 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-12-04 Andrew Pinski <pinskia@physics.uc.edu>pinskia2004-12-041-9/+28
| | | | | | | | | | | | | | | | PR middle-end/17909 * builtins.c (fold_builtin_next_arg): Export and return true when there is a warning or an error. (expand_builtin_va_start): When fold_builtin_next_arg returns true, return const0_rtx. (expand_builtin): Likewise. * gimplify.c (gimplify_call_expr): Error out if there is not enough arguments to va_start. Call fold_builtin_next_arg also on the second argument. * tree.h (fold_builtin_next_arg): Prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91727 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.h (struct function): Remove calls_longjmp.zack2004-11-231-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (current_function_calls_longjmp): Delete. * tree.h (ECF_LONGJMP): Delete. (ECF_SIBCALL, ECF_PURE, ECF_SP_DEPRESSED, ECF_ALWAYS_RETURN) (ECF_LIBCALL_BLOCK): Everybody slide down one. (ECF_CONST, ECF_NORETURN, ECF_SIBCALL): Clarify comments. * builtins.c (expand_builtin_longjmp): Don't set current_function_calls_longjmp. * calls.c (special_function_p): Mark longjmp and siglongjmp with ECF_NORETURN, not ECF_LONGJMP. (emit_call_1, expand_call, emit_library_call_value_1): Don't check for ECF_LONGJMP. * tree-cfg.c (make_exit_edges, is_ctrl_altering_stmt) (need_fake_edge_p): Likewise. * config/avr/avr.h, config/ip2k/ip2k.h: Don't define NON_SAVING_SETJMP. * system.h: Poison NON_SAVING_SETJMP. * function.c (use_register_for_decl) * gcse.c (compute_hash_table_work, compute_store_table) * postreload-gcse.c (record_opr_changes) * reload.c (find_equiv_reg) * reload1.c (reload) * config/i386/i386.c (ix86_can_use_return_insn_p): Remove code conditional on NON_SAVING_SETJMP. * doc/tm.texi: Delete documentation of NON_SAVING_SETJMP. * config/i386/sysv3.h: Delete file. * config/i386/i386.c (ix86_svr3_asm_out_constructor): Delete. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91101 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-common.c, c-decl.c, c-format.c: Say "argument"jsm282004-11-091-9/+10
| | | | | | | | | | instead of "arg" in diagnostics. testsuite: * gcc.dg/builtin-prefetch-1.c: Update expected diagnostic. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90338 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,jsm282004-11-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c, gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c, tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c, config/darwin.c, config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c, config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c, config/iq2000/iq2000.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h, config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.c, config/rs6000/host-darwin.c, config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c, config/sh/symbian.c, config/stormy16/stormy16.c, config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate. Use %' as apostrophe in diagnostics where applicable. Use %< and %> in place of '' quotes where applicable. Use %qs in place of %<%s%>. Consistently quote __builtin function names. ada: * misc.c (gnat_handle_option): Use %< and %> for quoting in warning message. cp: * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c, pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for quoting in diagnostics. * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for quoting in printf format. * decl.c (duplicate_decls, start_decl): Use %qD instead of unquoted %D. objc: * objc-act.c: Use %q, %< and %> for quoting in diagnostics. testsuite: * gcc.dg/builtin-prefetch-1.c: Adjust expected messages. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90337 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_return_addr,kazu2004-11-041-3/+3
| | | | | | | | | | expand_builtin_longjmp, expand_builtin_trap): Make them static. * expr.h: Remove the prototypes for expand_builtin_longjmp and expand_builtin_trap. * tree.h: Remove the prototype for expand_builtin_return_addr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90087 138bc75d-0d04-0410-961f-82ee72b054a4
* * btest-gcc.sh (TESTLOGS): Examine regressions in libstdc++,geoffk2004-10-271-33/+27
| | | | | | | libffi, and libjava. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89629 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memmove): If fold_builtin_memmoverth2004-10-191-1/+1
| | | | | | | succeeds, only expand the result. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89282 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/17301jsm282004-10-101-0/+5
| | | | | | | | | | | * builtins.c (expand_builtin_va_start): Check for too few arguments to va_start. testsuite: * gcc.dg/pr17301-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88835 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-lex.c (interpret_float): Give a pedwarn rather than a warningjsm282004-10-081-1/+8
| | | | | | | | | | | | for an out-of-range floating point constant. * builtins.c (fold_builtin_inf): Give a pedwarn rather than a warning if the target format does not support infinities. testsuite: * gcc.dg/float-range-1.c, gcc.dg/float-range-2.c: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88793 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_mempcpy): Move tree handling code toghazi2004-10-081-66/+42
| | | | | | | | | | fold_builtin_mempcpy. Accept a type parameter. Delete duplicate code. (expand_builtin_strcat): Accept a type parameter. (fold_builtin_mempcpy): Accept a type and endp parameter. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88762 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_strncpy): Delete duplicate code.ghazi2004-10-081-32/+12
| | | | | | | Accept an `exp' instead of an `arglist'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88761 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_strcpy): Delete duplicate code.ghazi2004-10-061-32/+17
| | | | | | | | | | | | | Accept an expression instead of an arglist. (expand_builtin_stpcpy): Accept an expression instead of an arglist. testsuite: * gcc.c-torture/execute/builtins/lib/strcpy.c: Don't abort when optimizing for size. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88604 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memmove): Delete duplicate codeghazi2004-10-051-29/+17
| | | | | | | | | | and accept a tree type for the result. (expand_builtin_bcopy): Accept a tree type for the result. (fold_builtin_memmove): Accept an arglist and tree type for the result. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88563 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memcpy): Delete duplicate codeghazi2004-10-041-18/+7
| | | | | | | and make the first parameter the expression not the arglist. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88466 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memcmp, expand_builtin_strcmp,ghazi2004-10-031-142/+20
| | | | | | | expand_builtin_strncmp): Delete duplicate code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88437 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_strstr, expand_builtin_strchr,ghazi2004-10-011-336/+43
| | | | | | | | | | expand_builtin_strrchr, expand_builtin_strpbrk, expand_builtin_strncat, expand_builtin_strspn, expand_builtin_strcspn, expand_builtin_fputs): Eliminate duplicate code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88378 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_strlen): Do not call emit_move_insnuweigand2004-09-301-7/+7
| | | | | | | | | with a PLUS as source operand. (expand_movstr): Likewise. (expand_builtin_stpcpy): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88322 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE touweigand2004-09-261-0/+8
| | | | | | | reflect size of memory regions being compared. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88142 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (get_memory_rtx): Set mem attributes for non-ADDR_EXPRuweigand2004-09-261-6/+11
| | | | | | | expressions. Always clear MEM_SIZE and alias set. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88141 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c: Fix a comment typo.kazu2004-09-231-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87947 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-22 Eric Christopher <echristo@redhat.com>echristo2004-09-231-213/+90
| | | | | | | | | | | | | | | * builtins.c (simplify_builtin_va_start): Remove. (simplify_builtin): Ditto. (fold_builtin_strchr): Ditto. (simplify_builtin_*): Rename remainders to fold_builtin_*. (expand_builtin): Fix up for above changes. (fold_builtin_1): Add new folders. Change for above. (expand_builtin_va_start): Call fold_builtin_next_arg. * gimplify.c (gimplify_call_expr): Fix calls to simplify_builtin. * tree.h: Remove prototype for simplify_builtin. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87921 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-20 Paolo Bonzini <bonzini@gnu.org>bonzini2004-09-201-1/+1
| | | | | | | | | | | | * builtins.c (fold_builtin): Call the new omonymous target hook for machine-dependent built-ins. * target-def.h (TARGET_FOLD_BUILTIN): New. * target.h (struct gcc_target): Add the fold_builtin hook. * targhooks.c (default_fold_builtin): New. * targhooks.h (default_fold_builtin): Declare it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87756 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>zack2004-09-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * alias.c (find_base_decl): Remove unreachable case '3' block. * expr.c (safe_from_p): Abort if passed a type. * tree-gimple.c (recalculate_side_effects): Abort if passed anything other than an expression. * tree-ssa-pre.c (phi_translate): Return expr immediately if is_gimple_min_invariant is true for it. Reorder cases for clarity. Abort on un-handled tree classes. (valid_in_set): Likewise. * tree.c (tree_code_class_strings): New static data. * tree.h (enum tree_code_class): New. (tree_code_class_strings): Declare. (TREE_CODE_CLASS_STRING, EXCEPTIONAL_CLASS_P, CONSTANT_CLASS_P) (REFERENCE_CLASS_P, COMPARISON_CLASS_P, UNARY_CLASS_P, BINARY_CLASS_P) (STATEMENT_CLASS_P, EXPRESSION_CLASS_P, IS_TYPE_OR_DECL_P): New macros. (TYPE_P, DECL_P, IS_NON_TYPE_CODE_CLASS, IS_EXPR_CODE_CLASS) (checking macros, EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_LOCUS): Update. * tree.def, c-common.def, objc/objc-tree.def: Use tree_code_class enumeration constants instead of code letters. * alias.c, builtins.c, c-common.c, c-format.c, c-lang.c, c-pragma.c * c-typeck.c, cgraphunit.c, convert.c, dbxout.c, dwarf2out.c * emit-rtl.c expr.c, fold-const.c, gimplify.c, lambda-code.c * langhooks.c, langhooks.h, predict.c, print-tree.c, reload1.c, stmt.c * tree-browser.c, tree-cfg.c, tree-chrec.c, tree-complex.c, tree-dfa.c * tree-dump.c, tree-eh.c, tree-gimple.c, tree-inline.c, tree-nested.c * tree-outof-ssa.c, tree-pretty-print.c, tree-sra.c, tree-ssa-ccp.c * tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-forwprop.c, tree-ssa-live.c * tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c * tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-propagate.c * tree-ssa.c, tree-ssanames.c, tree-tailcall.c, tree.c, varasm.c * config/sol2-c.c, config/arm/arm.c, config/i386/winnt.c * config/pa/pa.c, config/pa/pa.h, config/sh/sh.c, objc/objc-lang.c Update to match. * LANGUAGES: Add note about change. ada: * ada-tree.def: Use tree_code_class enumeration constants instead of code letters. * ada-tree.h, decl.c, misc.c, trans.c, utils.c, utils2.c: Update for new tree-class enumeration constants. cp: * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. fortran: * f95-lang.c, trans-expr.c, trans.c: Update for new tree-class enumeration constants. java: * java-tree.def: Use tree_code_class enumeration constants instead of code letters. * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for new tree-class enumeration constants. treelang: * treetree.c: Update for new tree-class enumeration constants. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87675 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282004-09-151-27/+27
| | | | | | | | | | | | | | | | | | | | | | | | | * attribs.c, builtins.c, c-format.c, c-pch.c, coverage.c, except.c, fold-const.c, function.c, langhooks.c, params.c, reload.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c, tree-dump.c, tree-mudflap.c, tree.c, varasm.c: Use %<, %> and %q for quoting in diagnostics going through pretty-print.c. Use '' for quoting in other diagnostic text. * langhooks.c: Include intl.h. Mark text locating diagnostics for translation. * Makefile.in (langhooks.o): Update dependencies. * pretty-print.h (pp_printf): Mark as accepting GCC diagnostic formats. gcc/testsuite: * g++.dg/ext/member-attr.C, g++.dg/warn/deprecated.C, gcc.dg/deprecated.c, gcc.dg/noreturn-1.c, gcc.dg/noreturn-4.c: Update expected messages. libmudflap: * testsuite/libmudflap.c/pass35-frag.c: Update expected message. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87563 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_memmove): Optimize memmove (x, y, 1)jakub2004-09-151-0/+10
| | | | | | | | | | | into memcpy (x, y, 1) if memcpy can be expanded inline. * gcc.c-torture/execute/builtins/memmove.c (main_test): Formatting. * gcc.c-torture/execute/builtins/memmove-2.c: New test. * gcc.c-torture/execute/builtins/memmove-2-lib.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87539 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-09 Frank Ch. Eigler <fche@redhat.com>fche2004-09-091-5/+10
| | | | | | | | | | | | * builtins.c (build_va_arg_indirect_ref): New function. (std_gimplify_va_arg_expr): Call it instead of mudflap check and build_fold_indirect_ref. * config/i386/i386.c (ix86_gimplify_va_arg): Ditto. * config/ia64/ia64.c (ia64_gimplify_va_arg): Ditto. * tree.h: Declare new function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87242 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-08 Eric Christopher <echristo@redhat.com>echristo2004-09-091-1/+1
| | | | | | | * builtins.c: Fix prototype for fold_builtin_atan. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87214 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-08 Eric Christopher <echristo@redhat.com>echristo2004-09-081-294/+379
| | | | | | | | | | * builtins.c (fold_builtin_strlen, fold_builtin_sqrt, fold_builtin_cbrt, fold_builtin_pow, fold_builtin_sin, fold_builtin_cos, fold_builtin_tan, fold_builtin_atan): New functions. Migrate function bodies... (fold_builtin_1): ... from here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87206 138bc75d-0d04-0410-961f-82ee72b054a4
* [gcc/ChangeLog]zlaski2004-09-081-0/+1
| | | | | | | | | | 2004-09-08 Andreas Tobler <toa@pop.agri.ch> * Makefile.in (builtins.o): Depend on tree-mudflap.h. * builtins.c: Include tree-mudflap.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87175 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-07 Frank Ch. Eigler <fche@redhat.com>fche2004-09-081-2/+10
| | | | | | | | | | | | * builtins.c (std_gimplify_va_arg_expr): Mark INDIRECT_REF nodes generated from standard va_arg expansion. * tree-mudflap.c (mx_xform_derefs_1): Omit instrumentation from marked nodes. (mf_varname_tree, mf_file_function_line_tree): Add some support for column numbers if compiled with USE_MAPPED_LOCATION. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87170 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (fold_builtin_strchr): Use build_int_cst, notnathan2004-09-071-15/+10
| | | | | | | | | | | | | | | | fold_convert. (fold_builtin_strpbrk): Likewise. * expr.c (array_ref_low_bound): Likewise. * tree-scalar-evolution.c (chrec_is_positive, add_to_evolution_1, interpret_rhs_modify_expr, number_of_iterations_in_loop): Likewise. * tree-sra.c (generate_element_zero): Likewise. * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise. * tree-ssa-loop-ivopts.c (determine_biv_step, idx_find_step, add_old_iv_candidates, add_iv_candidates): Likewise. * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87141 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-04 Uros Bizjak <uros@kss-loka.si>uros2004-09-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin_mathfn): Handle BUILT_IN_RINT{,F,L} using rint_optab. (expand_builtin): Expand BUILT_IN_RINT{,F,L} using expand_builtin_mathfn. * genopinit.c (optabs): Rename trunc_optab to btrunc_optab. Use btrunc?f patterns for btrunc_optab. Implement rint_optab using rint?f patterns. * optabs.c (init_optabs): Initialize rint_optab. * optabs.h (enum optab_index): Rename OTI_trunc to OTI_btrunc. Add new OTI_rint. (btrunc_optab): Rename macro from trunc_optab. (rint_optab): Define corresponding macro. * reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_FRNDINT_FLOOR, UNSPEC_FRNDINT_CEIL, UNSPEC_FRNDINT_TRUNC, UNSPEC_FRNDINT_MASK_PM. * config/i386/i386-protos.h (emit_i387_cw_initialization): Change prototype. Add new int parameter. * config/i386/i386.c (emit_i387_cw_initialization): Handle new rounding modes. * config/i386/i386.h (enum fp_cw_mode): Delete. (MODE_NEEDED): Handle new rounding modes. (EMIT_MODE_SET): Change condition to handle new rounding modes. * config/i386/i386.md (UNSPEC_FRNDINT_FLOOR, UNSPEC_FRNDINT_CEIL, UNSPEC_FRNDINT_TRUNC, UNSPEC_FRNDINT_MASK_PM): New unspecs to represent different rounding modes of frndint insn. (type): Add frndint type. (i387, length, memory): Handle this type. (i387_cw): New attribute definition. (*fix_truncdi_1, fix_truncdi_nomemory, fix_truncdi_memory, *fix_truncsi_1, fix_truncsi_nomemory, fix_truncsi_memory, *fix_trunchi_1, fix_trunchi_nomemory, fix_trunchi_memory): Add "i387_cw" attribute defined to "trunc". (x86_fnstcw_1): Remove comment. (*frndintxf2): Rename insn definition to frndintxf2. Move insn definition near rint?f2 expanders. (rintdf2, rintsf2, rintxf2): New expanders to implement rint, rintf and rintl built-ins as inline x87 intrinsics. (frndintxf2_floor): New pattern to implement floor rounding mode with frndint x87 instruction. (floordf2, floorsf2, floorxf2): New expanders to implement floor, floorf and floorl built-ins as inline x87 intrinsics. (frndintxf2_ceil): New pattern to implement ceil rounding mode with frndint x87 instruction. (ceildf2, ceilsf2, ceilxf2): New expanders to implement ceil, ceilf and ceill built-ins as inline x87 intrinsics. (frndintxf2_trunc): New pattern to implement trunc rounding mode with frndint x87 instruction. (btruncdf2, btruncsf2, btruncxf2): New expanders to implement trunc, truncf and truncl built-ins as inline x87 intrinsics. (frndintxf2_mask_pm): New pattern to implement rounding mode with exceptions with frndint x87 instruction. (nearbyintdf2, nearbyintsf2, nearbyintxf2): New expanders to implement nearbyint, nearbyintf and nearbyintl built-ins as inline x87 intrinsics. * testsuite/gcc.dg/builtins-46.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87076 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-02 Eric Christopher <echristo@redhat.com>echristo2004-09-021-38/+11
| | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin_cabs): Delete. (expand_builtin): If unable to fold the values do a normal library call for builtin_cab*. (fold_builtin_cabs): Depend on optimize and optimize_size. * optabs.c (expand_cmplxdiv_straight): Delete. (expand_cmplxdiv_wide): Ditto. (expand_vector_binop): Ditto. (expand_vector_unop): Ditto. (expand_complex_abs): Delete. (expand_binop): Remove calls to above functions. Remove open coding of complex arithmetic. (expand_unop): Ditto. * optabs.h: Remove prototypes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87000 138bc75d-0d04-0410-961f-82ee72b054a4
* * alias.c (mems_in_disjoint_alias_sets_p, record_alias_subset,nathan2004-08-301-48/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | record_set, rtx_equal_for_memref_p, init_alias_analysis): Use gcc_assert and gcc_unreachable instead of abort. * alloc-pool.c (abort, fancy_abort): Remove. (create_alloc_pool, free_alloc_pool, pool_alloc, pool_free): Use gcc_assert or gcc_unreachable. * attribs.c (init_attributes, decl_attributes): Likewise. * bb-reorder.c (FREE, find_traces_1_round, copy_bb, mark_bb_for_unlikely_executed_section, add_labels_and_missing_jumps, fix_crossing_conditional_branches, fix_crossing_unconditional_branches): Likewise. * bitmap.c (bitmap_first_set_bit, bitmap_last_set_bit, bitmap_operation): Likewise. * bt-load.c (insn_sets_btr_p, augment_live_range, move_btr_def): Likewise. * builtins.c (c_readstr, expand_builtin_longjmp, apply_args_size, apply_result_size, expand_builtin_apply, expand_builtin_mathfn, expand_builtin_mathfn_2, expand_builtin_mathfn_3, builtin_memcpy_read_str, expand_movstr, expand_builtin_stpcpy, expand_builtin_memcmp, expand_builtin_args_info, std_gimplify_va_arg_expr, expand_builtin_unop, expand_builtin_fputs, expand_builtin_profile_func, expand_builtin_fork_or_exec, fold_builtin_bitop, fold_builtin_classify, fold_builtin_fputs): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86797 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (build_int_cst): New, sign extended constant.nathan2004-08-251-21/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (build_int_cstu): New, zero extended constant. (build_int_cst_wide): Renamed from build_int_cst. * tree.c (build_int_cst, build_int_cstu): New. (build_int_cst_wide): Renamed from build_int_cst. (make_vector_type, build_common_tree_nodes, build_common_tree_nodes_2): Adjust build_int_cst calls. * builtins.c (expand_builtin_prefetch, expand_builtin_strstr, expand_builtin_strpbrk, expand_builtin_fputs, build_string_literal, expand_builtin_printf, expand_builtin_sprintf, fold_builtin_classify_type, fold_builtin_lround, fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii, fold_builtin_isdigit, simplify_builtin_strstr, simplify_builtin_strpbrk, fold_builtin_fputs, simplify_builtin_sprintf): Likewise. * c-common.c (start_fname_decls, fix_string_type, shorten_compare, DEF_ATTR_INT): Likewise. * c-decl.c (complete_array_type, check_bitfield_type_and_width): Likewise. * c-lex.c (interpret_integer, lex_charconst): Likewise. * c-parse.in (primary) <TYPES_COMPATIBLE_P> Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. * c-typeck.c (really_start_incremental_init, push_init_level, set_nonincremental_init_from_string): Likewise. * calls.c (load_register_parameters): Likewise. convert.c (convert_to_pointer): Likewise. coverage.c (coverage_counter_alloc, tree_coverage_counter_ref, build_fn_info_type, build_fn_info_value, build_ctr_info_value, build_gcov_info): Likewise. * except.c (init_eh, assign_filter_values): Likewise. * expmed.c (store_fixed_bit_field, extract_bit_field, extract_fixed_bit_field, extract_split_bit_field, expand_shift, expand_mult_const, expand_mult_highpart_adjust, extract_high_half, expand_sdiv_pow2, expand_divmod, make_tree): Likewise. * expr.c (convert_move, emit_group_load, emit_group_store, expand_assignment, store_constructor, store_field, expand_expr_real_1, reduce_to_bit_field_precision): Likewise. fold-const.c (force_fit_type, int_const_binop, fold_convert_const, invert_truthvalue, optimize_bit_field_compare, decode_field_reference, all_ones_mask_p, constant_boolean_node, fold_div_compare, fold, fold_read_from_constant_string, fold_negate_const, fold_abs_const, fold_not_const, round_up, round_down): Likewise. * function.c (assign_parm_setup_block): Likewise. * stmt.c (shift_return_value, expand_case, estimate_case_costs): Likewise. * stor-layout.c (layout_type, initialize_sizetypes, set_min_and_max_values_for_integral_type): Likewise. * tree-chrec.c (chrec_fold_multiply_poly_poly, reset_evolution_in_loop): Likewise. * tree-chrec.h (build_polynomial_chrec): Likewise. * tree-complex.c (build_replicated_const): Likewise. * tree-eh.c (honor_protect_cleanup_actions, lower_try_finally_onedest, lower_try_finally_copy, lower_try_finally_switch): Likewise. * tree-mudflap.c (mf_build_string, mx_register_decls, mudflap_register_call, mudflap_enqueue_constant): Likewise. * tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref): Likewise. * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise. * tree-ssa-loop-niter.c (number_of_iterations_cond, loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type): Likewise. * tree-ssa-loop-ivcanon.c (create_canonical_iv, canonicalize_loop_induction_variables): Likewise. * tree-vectorizer.c (vect_create_index_for_array_ref, vect_transform_loop_bound, vect_compute_data_ref_alignment): Likewise. * config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start, alpha_gimplify_va_arg_1): Likewise. * config/arm/arm.c (arm_get_cookie_size): Likewise. * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise. * config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise. * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. * config/mips/mips.c (mips_build_builtin_va_list, mips_va_start, mips_gimplify_va_arg_expr): Likewise. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. * config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg, add_compiler_branch_island): Likewise. * config/s390/s390.c (s390_va_start): Likewise. * config/sh/sh.c (sh_va_start): Likewise. * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Likewise. * config/xtensa/xtensa.c (xtensa_va_start, xtensa_gimplify_va_arg_expr): Likewise. * objc/objc-act.c (build_objc_string_object, build_objc_symtab_template, init_def_list, init_objc_symtab, init_module_descriptor, generate_static_references, build_selector_translation_table, get_proto_encoding, build_typed_selector_reference, build_selector_reference, build_next_objc_exception_stuff, build_method_prototype_list_template, generate_descriptor_table, generate_protocols, build_protocol_initializer, build_ivar_list_template, build_method_list_template, build_ivar_list_initializer, generate_ivars_list, generate_dispatch_table, generate_protocol_list, build_category_initializer, build_shared_structure_initializer, generate_shared_structures, handle_impent, generate_objc_image_info): Likewise. 2004-04-25 Paolo Bonzini <bonzini@gnu.org> * cfglayout.c (duplicate_insn_chain): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * cfgloop.h (struct loop): Remove fields vtop, cont and cont_dominator. * cfgrtl.c (rtl_delete_block): Remove handling of NOTE_INSN_LOOP_CONT. * final.c (final_scan_insn): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * insn-notes.def (NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_CONT): Remove. * jump.c (squeeze_notes): Remove references to NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT. * loop.c (scan_loops, find_and_verify_loops, for_each_insn_in_loop, check_dbra_loop, loop_dump_aux): Remove references to removed notes and fields. * reorg.c (mostly_true_jump): Do not rely on NOTE_INSN_LOOP_VTOPs. * unroll.c (unroll_loop, copy_loop_body, loop_iterations): Remove references to removed notes and fields. (subtract_reg_term, ujump_to_loop_cont): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86544 138bc75d-0d04-0410-961f-82ee72b054a4
* .:nathan2004-08-151-36/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (build_int_cst): New. (build_int_2): Remove. * tree.c (build_int_2): Remove. (build_int_cst): New. (make_vector_type, build_common_tree_nodes, build_common_tree_nodes_2): Use build_int_cst. * builtins.c (expand_builtin_prefetch, expand_builtin_strstr, expand_builtin_strpbrk, expand_builtin_fputs, build_string_literal, expand_builtin_printf, expand_builtin_sprintf, fold_builtin_lround, fold_builtin_bitop, fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii, fold_builtin_isdigit, simplify_builtin_strstr, simplify_builtin_strpbrk, fold_builtin_fputs, simplify_builtin_sprintf): Use build_int_cst. * c-common.c (start_fname_decls, fix_string_type, c_common_nodes_and_builtins, c_init_attributes, shorten_compare): Likewise. * c-decl.c (complete_array_type, check_bitfield_type_and_width): Likewise. * c-lex.c (interpret_integer, lex_charconst): Likewise. * c-parse.in (primary): <TYPES_COMPATIBLE_P> Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. * c-typeck.c (really_start_incremental_init, push_init_level, set_nonincremental_init_from_string): Likewise. * calls.c (load_register_parameters): Likewise. * convert.c (convert_to_pointer): Likewise. * coverage.c (coverage_counter_alloc, tree_coverage_counter_ref, build_fn_info_type, build_ctr_info_value, build_gcov_info): Likewise. * except.c (init_eh, assign_filter_values, assign_filter_values): Likewise. * expmed.c (store_fixed_bit_field, extract_bit_field, extract_fixed_bit_field, extract_split_bit_field, expand_shift, expand_mult_const, expand_mult_highpart_adjust, extract_high_half, expand_sdiv_pow2, expand_divmod, make_tree): Likewise. * expr.c (convert_move, emit_group_load, emit_group_store, expand_assignment, store_constructor, store_field, expand_expr_real_1, reduce_to_bit_field_precision): Likewise. * fold-const.c (force_fit_type, int_const_binop, fold_convert_const, invert_truthvalue, optimize_bit_field_compare, decode_field_reference, all_ones_mask_p, constant_boolean_node, fold_div_compare, fold, fold_read_from_constant_string, fold_negate_const, fold_abs_const, fold_not_const): Likewise. * function.c (assign_parm_setup_block): Likewise. * stmt.c (shift_return_value, expand_end_case_type, estimate_case_costs): Likewise. * stor-layout.c (layout_type, initialize_sizetypes, set_min_and_max_values_for_integral_type): Likewise. * tree-chrec.c (chrec_fold_multiply_poly_poly, reset_evolution_in_loop): Likewise. * tree-chrec.h (build_polynomial_chrec): Likewise. * tree-complex.c (build_replicated_const): Likewise. * tree-eh.c (honor_protect_cleanup_actions, lower_try_finally_onedest, lower_try_finally_copy, lower_try_finally_switch): Likewise. * tree-mudflap.c (mf_build_string, mx_register_decls, mudflap_register_call, mudflap_enqueue_constant): Likewise. * tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref): Likewise. * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise. * tree-ssa-loop-niter.c (number_of_iterations_cond, loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type): Likewise. * config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start, alpha_gimplify_va_arg_1): Use build_int_cst. * config/arm/arm.c (arm_get_cookie_size): Likewise. * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise. * config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise. * config/i860/i860.c (i860_va_start): Likewise. * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. * config/mips/mips.c (mips_build_builtin_va_list, mips_va_start, mips_gimplify_va_arg_expr): Likewise. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. * config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg, add_compiler_branch_island): Likewise. * config/s390/s390.c (s390_va_start): Likewise. * config/sh/sh.c (sh_va_start): Likewise. * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Likewise. * config/xtensa/xtensa.c (xtensa_va_start, xtensa_gimplify_va_arg_expr): Likewise. * objc/objc-act.c (build_objc_string_object, build_objc_symtab_template, init_def_list, init_objc_symtab, init_module_descriptor, generate_static_references, build_selector_translation_table, get_proto_encoding, build_typed_selector_reference, build_selector_reference, build_next_objc_exception_stuff, build_method_prototype_list_template, generate_descriptor_table, generate_protocols, build_protocol_initializer, build_ivar_list_template, build_method_list_template, build_ivar_list_initializer, generate_ivars_list, generate_dispatch_table, generate_protocol_list, build_category_initializer, build_shared_structure_initializer, generate_shared_structures, handle_impent, generate_objc_image_info): Use build_int_cst. ada: * cuintp.c (UI_To_gnu): Use build_int_cst.. * trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise. * utils.c (init_gigi_decls): Likewise. * utils2.c (build_call_raise): Likewise. cp: * call.c (convert_class_to_reference, build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Use build_int_cst. * class.c (build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * lex.c (cxx_init): Likewise. * mangle.c (write_integer_cst): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. * tree.c (build_shared_int_cst): Likewise. fortran: * trans-array.c (gfc_trans_array_constructor_value): Use build_int_cst. * trans-const.c (gfc_build_string_const, gfc_init_constants, gfc_conv_mpz_to_tree, gfc_conv_constant_to_tree): Likewise. * trans-decl.c (gfc_get_symbol_decl): Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_len, prepare_arg_info): Likewise. * trans-io.c (add_case, set_error_locus, build_dt, transfer_expr): Likewise. * trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause, gfc_trans_stop, gfc_trans_character_select): Likewise. * trans-types.c (gfc_init_types, gfc_get_dtype): Likewise. * trans.c (gfc_trans_runtime_check): Likewise. java: * boehm.c (get_boehm_type_descriptor): Use build_int_cst. * class.c (build_utf8_ref, build_static_field_ref, make_field_value, make_method_value, get_dispatch_table, make_class_data, emit_symbol_table, emit_catch_table): Likewise. * constants.c (get_tag_node, build_ref_from_constant_pool, build_constants_constructor): Likewise. * decl.c (java_init_decl_processing): Likewise. * expr.c (build_java_array_length_access, build_newarray, expand_java_multianewarray, expand_java_pushc, expand_iinc, build_java_binop, build_field_ref, expand_java_add_case, expand_java_call, build_known_method_ref, build_invokevirtual, build_invokeinterface, build_jni_stub): Likewise. * java-gimplify.c (java_gimplify_new_array_init): Likewise. * jcf-parse.c (get_constant): Likewise. * lex.c (do_java_lex): Likewise. * parse.y (patch_binop, patch_unaryop, patch_cast, build_null_of_type, patch_newarray): Likewise. * resource.c (compile_resource_data): Likewise. * typeck.c (build_prim_array_type): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86022 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.def (BUILT_IN_STACK_ALLOC): Remove.rth2004-08-111-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin) <BUILT_IN_STACK_ALLOC>: Remove. * dwarf2out.c (loc_descriptor): Handle PARALLEL here ... (add_location_or_const_value_attribute): ... not here. Use loc_descriptor_from_tree if possible. (loc_descriptor_from_tree_1): Rename from loc_descriptor_from_tree. Simplify address handling. Handle DECL_VALUE_EXPR. Handle register values specially. (loc_descriptor_from_tree): New. Update callers. * expr.c (expand_var): Ignore DECL_VALUE_EXPR variables. * gimplify.c (gimplify_decl_expr): Lower variable sized types to pointer plus dereference. Set DECL_VALUE_EXPR. Set save_stack. (gimplify_call_expr): Do not recognize BUILT_IN_STACK_ALLOC and BUILT_IN_STACK_RESTORE. (gimplify_expr): Lower DECL_VALUE_EXPR decls. * stmt.c (expand_stack_alloc): Remove. * tree-mudflap.c (mx_register_decls): Don't look for BUILT_IN_STACK_ALLOC. * tree-nested.c (convert_local_reference): Likewise. * tree.h (DECL_VALUE_EXPR): New. ada/ * utils.c (gnat_install_builtins): Remove __builtin_stack_alloc, add __builtin_alloca. fortran/ * f95-lang.c (gfc_init_builtin_functions): Remove __builtin_stack_alloc, add __builtin_alloca. * trans-array.c (gfc_trans_auto_array_allocation): Use DECL_EXPR. * trans-decl.c (gfc_trans_auto_character_variable): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85794 138bc75d-0d04-0410-961f-82ee72b054a4
* * fold-const.c (constant_boolean_node): Make extern.sayle2004-07-251-1/+2
| | | | | | | | | | | | | | | | | | (make_range): Wrap long lines. (fold_cond_expr_with_comparison): Remove unnecessary call to pedantic_non_lvalue. Add missing calls to fold_convert. (fold_truthop): Add missing calls to fold_convert. (fold): Likewise. * tree.h (constant_boolean_node): Add prototype here. * builtins.c (expand_builtin_strncmp): Add missing calls to fold_convert. * tree-ssa-dom.c (record_equivalences_from_incoming_edge): Call fold_convert and constant_boolean_node to correct types. * tree-ssa-forwprop.c (substitute_single_use_vars): Add missing call to fold_convert to correct types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85169 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-21 Eric Christopher <echristo@redhat.com>echristo2004-07-211-14/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (expand_builtin_setjmp_receiver): Fix comment for code removal. * c-decl.c (pop_scope): Ditto. * calls.c (expand_call): Remove call to current_nesting_level, update comment accordingly. Remove calls to expand_start_target_temps and expand_end_target_temps. * cfgexpand.c (construct_init_block): Remove call to expand_start_bindings_and_block. (construct_exit_block): Remove call to expand_end_bindings. * expr.c (safe_from_p): Remove BIND_EXPR handling. (expand_expr_real_1): Ditto. Fix formatting. (expand_vars): Delete. * stmt.c (POPSTACK): Remove block_stack. (stmt_status): Remove x_block_stack. (block_stack): Delete. (expand_start_bindings_and_block): Ditto. (expand_start_target_temps): Ditto. (expand_end_target_temps): Ditto. (current_nesting_level): Ditto. (warn_about_unused_variables): Ditto. (expand_end_bindings): Ditto. * tree.h: Remove declarations for above. 2004-07-21 Eric Christopher <echristo@redhat.com> * decl.c (poplevel): Inline unused variable checking. Change formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85019 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (simplify_builtin_memcmp, simplify_builtin_strcmp,sayle2004-07-181-254/+131
| | | | | | | | | | | | | | | | | simplify_builtin_strncmp): Delete. (fold_builtin_memcmp, fold_builtin_strcmp, fold_builtin_strncmp): Change argument to accept an arglist instead of an "exp". Assume that the return type is always integer_type_node. Copy missing transformations from their now obsolete simplify_builtin_* equivalents. (fold_builtin_1): Pass arglist instead of exp to fold_builtin_memcmp, fold_builtin_strcmp and fold_builtin_strncmp. (simplify_builtin): Call fold_builtin_memcmp, fold_builtin_strcmp and fold_builtin_strncmp instead of simplify_builtin_memcmp, simplify_builtin_strcmp and simplify_builtin_strncmp respectively. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84898 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (std_expand_builtin_va_arg): Remove.rth2004-07-161-181/+2
| | | | | | | | | | | | | | | | | | | | | | (expand_builtin_va_arg): Remove. * expr.h: Don't declare them. * gimplify.c (mark_decls_volatile_r): Remove. (copy_if_shared_r): Don't call it. * target-def.h: Don't test EXPAND_BUILTIN_VA_ARG. * expr.c (expand_expr_real_1): Don't handle VA_ARG_EXPR. * gimple-low.c (lower_stmt): Likewise. * tree-cfg.c (cfg_remove_useless_stmts_bb): Likewise. * tree-gimple.c (is_gimple_tmp_rhs, is_gimple_stmt): Likewise. * tree-ssa-operands.c (get_expr_operands): Likewise. * doc/tm.texi (TARGET_GIMPLIFY_VA_ARG_EXPR): Don't mention EXPAND_BUILTIN_VA_ARG. * system.h (EXPAND_BUILTIN_VA_ARG): Poison. * config/alpha/alpha.h, config/alpha/unicosmk.h, config/i386/i386.h, config/ia64/ia64.h, config/rs6000/rs6000.h, config/s390/s390.h, config/sparc/sparc.h (EXPAND_BUILTIN_VA_ARG): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84842 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_stpcpy): Do not create temporarysje2004-07-161-1/+6
| | | | | | | reg with VOIDmode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84825 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-14 Paolo Bonzini <bonzini@gnu.org>bonzini2004-07-141-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * expr.c (enqueue_insn, finish_expr_for_function, protect_from_queue, queued_subexp_p, mark_queue, emit_insns_enqueued_after_mark, emit_queue, expand_increment): Remove. (store_constructor): Expand increment as an assignment. (expand_expr_real_1 <case PREINCREMENT_EXPR, case PREDECREMENT_EXPR, case POSTINCREMENT_EXPR, case POSTDECREMENT_EXPR>): Abort. * expr.h (QUEUED_VAR, QUEUED_INSN, QUEUED_COPY, QUEUED_BODY, QUEUED_NEXT, finish_expr_for_function, protect_from_queue, emit_queue, queued_subexp_p): Remove. * function.h (pending_chain, x_pending_chain): Remove. * rtl.def (QUEUED): Remove. * emit-rtl.c (copy_insn_1, copy_most_rtx, set_used_flags, verify_rtx_sharing): Remove references to QUEUED. * genattrtab.c (attr_copy_rtx, clear_struct_flag, encode_units_mask): Likewise. * local-alloc.c (equiv_init_varies_p): Likewise. * rtl.c (copy_rtx): Likewise. * rtlanal.c (rtx_unstable_p, rtx_varies_p): Likewise. * simplify-rtx.c (simplify_gen_subreg): Likewise. * config/mn10300/mn10300.c (legitimate_pic_operand_p): Likewise. * builtins.c (expand_builtin, expand_builtin_apply, expand_builtin_mathfn, expand_builtin_mathfn_2, expand_builtin_mathfn_3, expand_builtin_setjmp_setup): Remove calls to emit_queue and protect_from_queue. * calls.c (expand_call, precompute_arguments, precompute_register_parameters, rtx_for_function_call, store_one_arg): Likewise. * dojump.c (do_compare_and_jump, do_jump): Likewise. * explow.c (memory_address): Likewise. * expmed.c (clear_by_pieces_1, clear_storage, clear_storage_via_libcall, emit_group_load, emit_group_store, emit_store_flag, expand_expr_real_1, store_by_pieces, store_constructor, store_expr, try_casesi, try_tablejump): Likewise. * function.c (expand_pending_sizes): Likewise. * optabs.c (emit_cmp_and_jump_insns, emit_conditional_add, emit_conditional_move, expand_fix, expand_float, prepare_cmp_insn): Likewise. * stmt.c (emit_case_bit_tests, expand_asm_expr, expand_computed_goto, expand_decl_init, expand_end_case_type, expand_end_stmt_expr, expand_expr_stmt_value, expand_return, expand_start_case, optimize_tail_recursion): Likewise. * config/c4x/c4x.c (c4x_expand_builtin): Likewise. * config/s390/s390.c (s390_expand_cmpmem): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84675 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (std_gimplify_va_arg_expr): Handle types passedrth2004-07-131-11/+9
| | | | | | | | | | | | | | | | | | by reference. (ind_gimplify_va_arg_expr): Remove. * tree.h (ind_gimplify_va_arg_expr): Remove. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Don't use it. * config/mmix/mmix.c (mmix_function_arg_pass_by_reference): Allow argsp to be null. * config/arc/arc.c (arc_gimplify_va_arg_expr): Remove. (TARGET_GIMPLIFY_VA_ARG_EXPR): Remove. * config/cris/cris.c, config/fr30/fr30.c, config/frv/frv.c, config/iq2000/iq2000.c, config/m32r/m32r.c, config/mmix/mmix.c, config/mn10300/mn10300.c, config/v850/v850.c: Similarly. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84608 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.c (expand_function_start): Ensure r_save is in Pmode.sje2004-07-121-0/+2
| | | | | | | | | | | | * calls.c (prepare_call_address): Ensure static_chain_value is in Pmode. * builtins.c (expand_builtin_nonlocal_goto): Ensure r_label and r_save_area are in Pmode. * config/ia64/ia64.c (ia64_initialize_trampoline): Ensure addr, fnaddr, and static_chain are in Pmode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84584 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (struct gcc_target): Move gimplify_va_arg_exprrth2004-07-121-2/+2
| | | | | | | | | | next to build_builtin_va_list. * target-def.h (TARGET_GIMPLIFY_VA_ARG_EXPR): Update to match. * builtins.c (gimplify_va_arg_expr): Likewise. * gimplify.c (copy_if_shared_r): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84578 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (fold_builtin_fputs): Don't bother converting thesayle2004-07-111-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | return type to integer_type_node, as we've already checked that the result will be ignored. * tree-eh.c (tree_could_trap_p): Add support for -ftrapv such that signed addition, subtraction, multiplication, division, remainder, negation and absolute value may potentially trap. * fold-const.c (fold_ignored_result): New function to strip non-side-effecting tree nodes from an expression whose result is ignored. (fold_convert): Call fold_ignored_result when casting a value to VOID_TYPE. (omit_one_operand): Call fold_ignored_result on the "omitted" operand when building a COMPOUND_EXPR. (pedantic_omit_one_operand): Likewise. * tree.h (fold_ignored_result): Prototype here. * tree-ssa-ccp.c (ccp_fold_builtin): Call fold_ignored_result when we're going to ignore the result. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84525 138bc75d-0d04-0410-961f-82ee72b054a4
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