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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-05 10:08:07 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-05 10:08:07 +0000 |
| commit | c09f46301b20f7e86ff776fd8000d47c3f94c93f (patch) | |
| tree | 5432d9824ccd1c4a5d2257e693a9134ea8f56809 /regparse.c | |
| parent | 8bce84fe5dbb07260f33235f7ebb393ff140df72 (diff) | |
| download | ruby-c09f46301b20f7e86ff776fd8000d47c3f94c93f.tar.gz | |
* regparse.c (PFETCH_READY): separate gcc specific trick.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regparse.c')
| -rw-r--r-- | regparse.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/regparse.c b/regparse.c index 770b641229..d38f6fb1a3 100644 --- a/regparse.c +++ b/regparse.c @@ -258,7 +258,12 @@ strdup_with_null(OnigEncoding enc, UChar* s, UChar* end) /* scan pattern methods */ #define PEND_VALUE 0 +#ifderf __GNUC__ +/* get rid of Wunused-but-set-variable */ #define PFETCH_READY UChar* pfetch_prev = pfetch_prev +#else +#define PFETCH_READY UChar* pfetch_prev +#endif #define PEND (p < end ? 0 : 1) #define PUNFETCH p = pfetch_prev #define PINC do { \ |