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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2000-11-27 05:00:06 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2000-11-27 05:00:06 +0000 |
| commit | da9e9f0862f6ba1c843d2241329a368b509a450b (patch) | |
| tree | 415bfe1eb788d734afb9ccfea25ebbb397482eff /gcc/builtins.def | |
| parent | 231db5f4ec6703b6b9a931fa37c0eab18d4d49d8 (diff) | |
| download | gcc-da9e9f0862f6ba1c843d2241329a368b509a450b.tar.gz | |
builtins.c (expand_builtin_strncmp, [...]): New functions.
* builtins.c (expand_builtin_strncmp, expand_builtin_strncpy): New
functions.
(expand_builtin): Handle BUILT_IN_STRNCPY and BUILT_IN_STRNCMP.
* builtins.def (BUILT_IN_STRNCPY, BUILT_IN_STRNCMP): New entries.
* c-common.c (c_common_nodes_and_builtins): Declare builtin
strncpy and strncmp.
* extend.texi (strncmp, strncpy): Document new builtins.
testsuite:
* gcc.c-torture/execute/string-opt-7.c: New test.
* gcc.c-torture/execute/string-opt-8.c: Likewise.
From-SVN: r37777
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index 1920282b280..ec4325284a3 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -39,7 +39,9 @@ DEF_BUILTIN(BUILT_IN_BCMP) DEF_BUILTIN(BUILT_IN_INDEX) DEF_BUILTIN(BUILT_IN_RINDEX) DEF_BUILTIN(BUILT_IN_STRCPY) +DEF_BUILTIN(BUILT_IN_STRNCPY) DEF_BUILTIN(BUILT_IN_STRCMP) +DEF_BUILTIN(BUILT_IN_STRNCMP) DEF_BUILTIN(BUILT_IN_STRLEN) DEF_BUILTIN(BUILT_IN_STRSTR) DEF_BUILTIN(BUILT_IN_STRPBRK) |