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| author | Paolo Carlini <pcarlini@suse.de> | 2007-05-11 11:49:29 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2007-05-11 11:49:29 +0000 |
| commit | 2a5fce6d487573f7f330d721da83fd9881fdb06a (patch) | |
| tree | fb56c76682615c7dad204ce522509be79c7b200d /gcc/builtins.def | |
| parent | fc2d8680dde7cdf9a19f0007a3a2ae49c7e0aa36 (diff) | |
| download | gcc-2a5fce6d487573f7f330d721da83fd9881fdb06a.zip gcc-2a5fce6d487573f7f330d721da83fd9881fdb06a.tar.gz gcc-2a5fce6d487573f7f330d721da83fd9881fdb06a.tar.bz2 | |
re PR other/31852 (Missing __builtin_memchr)
2007-05-11 Paolo Carlini <pcarlini@suse.de>
PR other/31852
* builtin-types.def: Add BT_FN_PTR_CONST_PTR_INT_SIZE.
* builtins.def: Add BUILT_IN_MEMCHR, use the latter.
* builtins.c (fold_builtin_memchr): New.
(expand_builtin_memchr): Call the latter.
(expand_builtin, fold_builtin_3): Deal with BUILT_IN_MEMCHR.
* doc/extend.texi ([Other built-in functions provided by GCC]):
Document memchr.
/testsuite
2007-05-11 Paolo Carlini <pcarlini@suse.de>
PR other/31852
* gcc.c-torture/execute/builtins/memchr.c: New.
* gcc.c-torture/execute/builtins/memchr-lib.c: New.
* gcc.c-torture/execute/builtins/lib/memchr.c: New.
From-SVN: r124617
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index e0652c8..1c17edb 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -502,6 +502,7 @@ DEF_EXT_LIB_BUILTIN (BUILT_IN_BCMP, "bcmp", BT_FN_INT_CONST_PTR_CONST_PTR_SIZ DEF_EXT_LIB_BUILTIN (BUILT_IN_BCOPY, "bcopy", BT_FN_VOID_CONST_PTR_PTR_SIZE, ATTR_NOTHROW_LIST) DEF_EXT_LIB_BUILTIN (BUILT_IN_BZERO, "bzero", BT_FN_VOID_PTR_SIZE, ATTR_NOTHROW_LIST) DEF_EXT_LIB_BUILTIN (BUILT_IN_INDEX, "index", BT_FN_STRING_CONST_STRING_INT, ATTR_PURE_NOTHROW_NONNULL) +DEF_LIB_BUILTIN (BUILT_IN_MEMCHR, "memchr", BT_FN_PTR_CONST_PTR_INT_SIZE, ATTR_PURE_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_MEMCMP, "memcmp", BT_FN_INT_CONST_PTR_CONST_PTR_SIZE, ATTR_PURE_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_MEMCPY, "memcpy", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_MEMMOVE, "memmove", BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_NOTHROW_NONNULL) |