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| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-11-27 05:00:06 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-11-27 05:00:06 +0000 |
| commit | ed09096dfbcb5f8b6958f7b75183566e83ba095d (patch) | |
| tree | 415bfe1eb788d734afb9ccfea25ebbb397482eff /gcc/builtins.def | |
| parent | f9e78c9f5a4a049340bf7c9e6856cdf1275aaeee (diff) | |
| download | gcc-ed09096dfbcb5f8b6958f7b75183566e83ba095d.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37777 138bc75d-0d04-0410-961f-82ee72b054a4
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) |