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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-18 18:22:12 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-18 18:22:12 +0000 |
| commit | 32d33ab2b6aa8f79eaa31808de566d58d1a85b55 (patch) | |
| tree | 3393aa88e335ad0c151ee642c9e17e8807ed52e9 /gcc/c-objc-common.h | |
| parent | 64089cc9f030d8ef7972adb5d117e0b23f47d62b (diff) | |
| download | gcc-32d33ab2b6aa8f79eaa31808de566d58d1a85b55.tar.gz | |
Fix up vla, vm and [*] sematics.
PR c/18740
PR c/7948
PR c/25802
* c-tree.h (struct c_arg_info): Add had_vla_unspec.
(c_vla_unspec_p): Add.
(c_vla_type_p): Add.
* c-decl.c (struct c_scope): Add had_vla_unspec.
(build_array_declarator): Add support for [*].
(grokdeclarator): Likewise.
(grokparms): Likewise.
(get_parm_info): Likewise.
* c-objc-common.c (c_vla_unspec_p): Likewise.
* c-objc-common.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Likewise.
* c-parser.c (c_parser_typeof_specifier): Evaluate arguments to
typeof when argument is a variably modified type not inside sizeof or alignof.
(c_parser_direct_declarator_inner): Propagate errors.
(c_parser_sizeof_expression): Add support for [*].
* c-typeck.c (c_vla_type_p): Add.
(composite_type): Add support for vla compositing.
(comptypes_internal): Add support for vla compatibility.
(c_expr_sizeof_expr): Evaluate vla arguments.
* tree.c (variably_modified_type_p): Update comment for [*].
testsuite:
* gcc.dg/c90-arraydecl-1.c: Update for vla, vm [*] fixups.
* gcc.dg/vla-4.c: Add.
* gcc.dg/vla-5.c: Add.
* gcc.dg/vla-6.c: Add.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113888 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-objc-common.h')
| -rw-r--r-- | gcc/c-objc-common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/c-objc-common.h b/gcc/c-objc-common.h index 136445ca68e..49f9ce428b1 100644 --- a/gcc/c-objc-common.h +++ b/gcc/c-objc-common.h @@ -137,4 +137,7 @@ extern void c_initialize_diagnostics (diagnostic_context *); #undef LANG_HOOKS_OMP_PREDETERMINED_SHARING #define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing +#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P +#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p + #endif /* GCC_C_OBJC_COMMON */ |