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gengtype-state.c (read_state_structures): Initialize "previous".

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* gengtype-state.c (read_state_structures): Initialize "previous".

From-SVN: r167153
This commit is contained in:
Uros Bizjak 2010-11-25 22:50:53 +01:00
parent afe96d415d
commit be82759165
2 changed files with 14 additions and 14 deletions
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26
gcc/ChangeLog
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@ -1,7 +1,11 @@
2010-11-25 Uros Bizjak <ubizjak@gmail.com>
* gengtype-state.c (read_state_structures): Initialize "previous".
2010-11-25 Basile Starynkevitch <basile@starynkevitch.net>
Jeremie Salvucci <jeremie.salvucci@free.fr>
* gentype-state.c: Add new file.
* gengtype-state.c: Add new file.
* gengtype.c (type count): New variable.
(new_structure, find_param_structure, create_pointer)
@ -65,14 +69,12 @@
* opts.c (finish_options): Pass opts to targetm.except_unwind_info
and targetm.supports_split_stack. Remove assertions about opts
and opts_set.
(common_handle_option): Remove assertions about opts, opts_set and
dc.
(common_handle_option): Remove assertions about opts, opts_set and dc.
* tree-tailcall.c (suitable_for_tail_call_opt_p): Pass
&global_options to targetm.except_unwind_info.
* tree.c (build_common_builtin_nodes: Pass &global_options to
targetm.except_unwind_info.
* config/arm/arm.c (arm_except_unwind_info): Add gcc_options
parameter.
* config/arm/arm.c (arm_except_unwind_info): Add gcc_options parameter.
(arm_compute_func_type, arm_expand_prologue, thumb_pushpop,
thumb1_expand_prologue, thumb1_output_function_prologue,
arm_unwind_emit, arm_output_fn_unwind): Update calls to
@ -185,7 +187,7 @@
PR target/46519
* config/i386/i386.c (upper_128bits_state): New.
(block_info_def): Remove upper_128bits_set and done. Add state,
referenced, count, processed and rescanned.
referenced, count, processed and rescanned.
(check_avx256_stores): Updated.
(move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END.
Call note_stores only if needed. Set referenced and count.
@ -483,9 +485,8 @@
(write_roots, note_def_vec, dump_options): Adjust for
discriminated option.
* gengtype.h
(typedefs, structures, param_structs, variables, enum typekind):
Move from gengtype.c
* gengtype.h (typedefs, structures, param_structs, variables
enum typekind): Move from gengtype.c
(enum option_kind): New discriminating enumeration.
(struct options): Becomes discriminated.
(struct nested_ptr_data): Nove from gengtype.c
@ -528,8 +529,7 @@
debug_info_levels.
* flags.h (write_symbols, debug_info_level,
use_gnu_debug_info_extensions): Remove declarations.
* opts.c (exit_after_options, write_symbols, debug_info_level):
Remove.
* opts.c (exit_after_options, write_symbols, debug_info_level): Remove.
(set_struct_debug_option): Make static variables const.
(use_gnu_debug_info_extensions): Remove.
(set_debug_level, print_filtered_help, print_specific_help,
@ -604,7 +604,7 @@
no collection_rec is passed.
(df_ref_record): Do not create multiword hard reg info when no
collection_rec is passed.
(df_uses_create): New.
(df_uses_create): New.
2010-11-21 Uros Bizjak <ubizjak@gmail.com>
@ -23892,7 +23892,7 @@
(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
$(GGC_INTERNAL_H) to dependencies.
* gentype.c: Update copyright year.
* gengtype.c: Update copyright year.
(walk_type): Accept variable_size GTY option.
(USED_BY_TYPED_GC_P): New macro.
(write_enum_defn): Use USED_BY_TYPED_GC_P. Do not output

2
gcc/gengtype-state.c
View file

@ -2085,7 +2085,7 @@ static void
read_state_structures (type_p *structures)
{
type_p head = NULL;
type_p previous;
type_p previous = NULL;
type_p tmp;
int nbstruct = 0, countstruct = 0;
struct state_token_st *t0 = peek_state_token (0);