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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-31 17:39:14 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-31 17:39:14 +0000 |
| commit | de3b9a394e36dcca6ecf7667428ddb079fbef680 (patch) | |
| tree | ccd4d6f1f6a26904501f33a96147b4b39bdb871c | |
| parent | 7cc00cbd4c2354e7daf790cd7ca22c0cd53c602b (diff) | |
| download | ppe42-gcc-de3b9a394e36dcca6ecf7667428ddb079fbef680.tar.gz ppe42-gcc-de3b9a394e36dcca6ecf7667428ddb079fbef680.zip | |
PR tree-optimization/15743.
* builtins.c (fold_builtin_1): Fold index() and rindex().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82491 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/builtins.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cea33d1852c..ef2336f439e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-05-31 Kazu Hirata <kazu@cs.umass.edu> + + PR tree-optimization/15743. + * builtins.c (fold_builtin_1): Fold index() and rindex(). + 2004-05-31 Roger Sayle <roger@eyesopen.com> PR middle-end/15069 diff --git a/gcc/builtins.c b/gcc/builtins.c index 3fb8a0f6dba..e44ad61b7b2 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -7838,9 +7838,11 @@ fold_builtin_1 (tree exp) case BUILT_IN_STRNCPY: return fold_builtin_strncpy (exp); + case BUILT_IN_INDEX: case BUILT_IN_STRCHR: return fold_builtin_strchr (exp, false); + case BUILT_IN_RINDEX: case BUILT_IN_STRRCHR: return fold_builtin_strchr (exp, true); |
