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| author | Joseph Myers <jsm28@cam.ac.uk> | 2000-10-08 22:20:45 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2000-10-08 22:20:45 +0100 |
| commit | b15ad712574a975b0ba2a333bff74db3f19c17d4 (patch) | |
| tree | 15af4058397b150088ce3bdbb721fc90ed1842f9 /gcc/c-common.h | |
| parent | 2588e44e0019aac9b55c974efd69885eea663f54 (diff) | |
| download | gcc-b15ad712574a975b0ba2a333bff74db3f19c17d4.zip gcc-b15ad712574a975b0ba2a333bff74db3f19c17d4.tar.gz gcc-b15ad712574a975b0ba2a333bff74db3f19c17d4.tar.bz2 | |
tm.texi (INTMAX_TYPE, [...]): Define.
* tm.texi (INTMAX_TYPE, UINTMAX_TYPE): Define.
* c-common.h (enum c_tree_index): Add CTI_INTMAX_TYPE and
CTI_UINTMAX_TYPE.
(intmax_type_node, uintmax_type_node): Define.
* c-common.c (decl_attributes): If pedantic, warn if `mode'
attributes create a type wider than intmax_t.
(T_IM, T_UIM): Define properly.
* c-decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
defined.
(init_decl_processing): Initialize intmax_type_node and
uintmax_type_node.
* c-lex.c (lex_number): When pedantic and warning for integer
constants that are too large, in C99 mode warn for those that have
a type wider than long long.
cp:
* decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
defined.
(init_decl_processing): Initialize intmax_type_node and
uintmax_type_node.
testsuite:
* gcc.dg/c99-printf-1.c, gcc.dg/c99-scanf-1.c,
gcc.dg/c90-printf-2.c, gcc.dg/c90-scanf-2.c: Define intmax_t and
uintmax_t using <limits.h> to emulate the compiler's internal
logic. No longer XFAIL %j tests.
From-SVN: r36791
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 24db762..18eb5fb 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -119,6 +119,8 @@ enum c_tree_index CTI_C_SIZE_TYPE, /* For format checking only. */ CTI_SIGNED_SIZE_TYPE, /* For format checking only. */ CTI_UNSIGNED_PTRDIFF_TYPE, /* For format checking only. */ + CTI_INTMAX_TYPE, + CTI_UINTMAX_TYPE, CTI_WIDEST_INT_LIT_TYPE, CTI_WIDEST_UINT_LIT_TYPE, @@ -161,6 +163,8 @@ enum c_tree_index #define c_size_type_node c_global_trees[CTI_C_SIZE_TYPE] #define signed_size_type_node c_global_trees[CTI_SIGNED_SIZE_TYPE] #define unsigned_ptrdiff_type_node c_global_trees[CTI_UNSIGNED_PTRDIFF_TYPE] +#define intmax_type_node c_global_trees[CTI_INTMAX_TYPE] +#define uintmax_type_node c_global_trees[CTI_UINTMAX_TYPE] #define widest_integer_literal_type_node c_global_trees[CTI_WIDEST_INT_LIT_TYPE] #define widest_unsigned_literal_type_node c_global_trees[CTI_WIDEST_UINT_LIT_TYPE] |