diff options
| -rw-r--r-- | gcc/ChangeLog | 31 | ||||
| -rw-r--r-- | gcc/c-parser.c | 12 |
2 files changed, 18 insertions, 25 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9e3642408bd..530eca6dc86 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-10-17 Uros Bizjak <ubizjak@gmail.com> + + * c-parser.c (c_parser_for_statement): Move initialization of + cond and incr before if. + 2010-10-17 Anatoly Sokolov <aesok@post.ru> * target.def (preferred_output_reload_class): New hook. @@ -5,7 +10,7 @@ * doc/tm.texi: Regenerate. * targhooks.c (default_preferred_output_reload_class): New function. * targhooks.h (default_preferred_output_reload_class): Declare. - * reload.c (find_dummy_reload): Change rclass argument type from + * reload.c (find_dummy_reload): Change rclass argument type from enum reg_class to reg_class_t. Change this_alternative array type from enum reg_class to reg_class_t. Use TARGET_PREFERRED_OUTPUT_RELOAD_CLASS target hook. @@ -17,7 +22,8 @@ * recog.h (reg_fits_class_p): Update prototype. * config/i386/i386.h (PREFERRED_OUTPUT_RELOAD_CLASS): Remove. - * config/i386/i386-protos.h (ix86_preferred_output_reload_class): Remove. + * config/i386/i386-protos.h (ix86_preferred_output_reload_class): + Remove. * config/i386/i386.c (ix86_preferred_output_reload_class): Make static. Change regclass argument and result types from enum reg_class to reg_class_t. @@ -25,7 +31,7 @@ 2010-10-17 Iain Sandoe <iains@gcc.gnu.org> - * c-parser.c (c_parser_objc_class_instance_variables): Update to use + * c-parser.c (c_parser_objc_class_instance_variables): Update to use visibility enum, and handle @package. 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> @@ -44,7 +50,7 @@ * cgraph.c (dump_cgraph_node): Dump same_comdat_group, only_called_at_startup and only_called_at_exit. - (cgraph_propagate_frequency): Compute only_called_at_startup and + (cgraph_propagate_frequency): Compute only_called_at_startup and only_called_at_exit. * cgraph.h (struct cgraph_node): New fileds only_called_at_startup and only_called_at_exit. @@ -132,8 +138,7 @@ * hooks.c (hook_void_gcc_optionsp): New. * hooks.h (hook_void_gcc_optionsp): Declare. * langhooks-def.h (lhd_init_options_struct): Remove. - (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define to - hook_void_gcc_optionsp. + (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define to hook_void_gcc_optionsp. * langhooks.c (lhd_init_options_struct): Remove. * opts.c (init_options_struct): Also call targetm.target_option.init_struct. @@ -147,8 +152,7 @@ pdp11_option_init_struct. * config/rs6000/rs6000.c (rs6000_option_optimization): Replace by rs6000_option_init_struct. Use options structure pointer. - (TARGET_OPTION_OPTIMIZATION): Replace by - TARGET_OPTION_INIT_STRUCT. + (TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT. * config/s390/s390.c (s390_option_init_struct, TARGET_OPTION_INIT_STRUCT): New. (s390_option_optimization): Don't set @@ -158,8 +162,7 @@ (sh_option_optimization): Don't set flag_finite_math_only here. * config/spu/spu.c (spu_option_optimization): Replace by spu_option_optimization. Use options structure pointer. - (TARGET_OPTION_OPTIMIZATION): Replace by - TARGET_OPTION_INIT_STRUCT. + (TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT. 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com> @@ -197,8 +200,7 @@ * config/rs6000/altivec.md (UNSPEC_VNMSUBFP): Delete. (altivec_vmaddfp): Rewrite to use FMA rtl if no fused - multiply/add. Rename combiner pattern, and add TARGET_FUSED_MADD - test. + multiply/add. Rename combiner pattern, and add TARGET_FUSED_MADD test. (altivec_vmaddfp_1): Ditto. (altivec_vmaddfp_2): Ditto. (atlivec_mulv4sf3): Ditto. @@ -207,8 +209,7 @@ (altivec_vnmsubfp_2): Ditto. (altivec_vnmsubfp_3): Delete. - * config/rs6000/rs6000.md (fmasf4): New insns for fma builtin - support. + * config/rs6000/rs6000.md (fmasf4): New insns for fma builtin support. (fmasf4_fpr): Ditto. (fmssf4_fpr): Ditto. (fnmasf4_fpr): Ditto. @@ -306,7 +307,7 @@ 2010-10-14 Iain Sandoe <iains@gcc.gnu.org> - merge from FSF apple 'trunk' branch. + Merge from FSF apple 'trunk' branch. 2006 Fariborz Jahanian <fjahanian@apple.com> Radars 4436866, 4505126, 4506903, 4517826 diff --git a/gcc/c-parser.c b/gcc/c-parser.c index e4230b97382..8338e9d3285 100644 --- a/gcc/c-parser.c +++ b/gcc/c-parser.c @@ -4568,15 +4568,12 @@ c_parser_for_statement (c_parser *parser) /* Open a compound statement in Objective-C as well, just in case this is as foreach expression. */ block = c_begin_compound_stmt (flag_isoc99 || c_dialect_objc ()); + cond = error_mark_node; + incr = error_mark_node; if (c_parser_require (parser, CPP_OPEN_PAREN, "expected %<(%>")) { /* Parse the initialization declaration or expression. */ - cond = error_mark_node; object_expression = error_mark_node; - /* Initializing incr should not be necessary, but it avoids - bogus warnings of uninitialized uses. */ - incr = error_mark_node; - if (c_parser_next_token_is (parser, CPP_SEMICOLON)) { c_parser_consume_token (parser); @@ -4694,11 +4691,6 @@ c_parser_for_statement (c_parser *parser) } c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, "expected %<)%>"); } - else - { - cond = error_mark_node; - incr = error_mark_node; - } save_break = c_break_label; c_break_label = NULL_TREE; save_cont = c_cont_label; |