diff options
| author | rse <rse@FreeBSD.org> | 2009-06-01 11:02:09 +0000 |
|---|---|---|
| committer | rse <rse@FreeBSD.org> | 2009-06-01 11:02:09 +0000 |
| commit | 336f1ea816d3c23dd1a9332ddb6f774a92a85a03 (patch) | |
| tree | 6c336b7980f5958ff09e19a118953765b1dbfe5e /bin | |
| parent | 88b5665aec3867f4281c38a6100590462cc8fa75 (diff) | |
| download | FreeBSD-src-336f1ea816d3c23dd1a9332ddb6f774a92a85a03.zip FreeBSD-src-336f1ea816d3c23dd1a9332ddb6f774a92a85a03.tar.gz | |
correctly test for __GNUC__ macro (non-GCC compilers do not have it defined at all)
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/sh/eval.c | 2 | ||||
| -rw-r--r-- | bin/sh/parser.c | 4 | ||||
| -rw-r--r-- | bin/sh/var.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/bin/sh/eval.c b/bin/sh/eval.c index e00a94a..82e74b8 100644 --- a/bin/sh/eval.c +++ b/bin/sh/eval.c @@ -594,7 +594,7 @@ evalcommand(union node *cmd, int flags, struct backcmd *backcmd) char *lastarg; int realstatus; int do_clearcmdentry; -#if __GNUC__ +#ifdef __GNUC__ /* Avoid longjmp clobbering */ (void) &argv; (void) &argc; diff --git a/bin/sh/parser.c b/bin/sh/parser.c index eb7501e..d17dc1a 100644 --- a/bin/sh/parser.c +++ b/bin/sh/parser.c @@ -898,7 +898,7 @@ readtoken1(int firstc, char const *syntax, char *eofmark, int striptabs) int oldstyle; char const *prevsyntax; /* syntax before arithmetic */ int synentry; -#if __GNUC__ +#ifdef __GNUC__ /* Avoid longjmp clobbering */ (void) &out; (void) "ef; @@ -1323,7 +1323,7 @@ parsebackq: { struct jmploc *volatile savehandler; int savelen; int saveprompt; -#if __GNUC__ +#ifdef __GNUC__ /* Avoid longjmp clobbering */ (void) &saveprompt; #endif diff --git a/bin/sh/var.c b/bin/sh/var.c index 6f7c578..a12a568 100644 --- a/bin/sh/var.c +++ b/bin/sh/var.c @@ -195,7 +195,7 @@ setvarsafe(char *name, char *val, int flags) struct jmploc jmploc; struct jmploc *volatile savehandler = handler; int err = 0; -#if __GNUC__ +#ifdef __GNUC__ /* Avoid longjmp clobbering */ (void) &err; #endif |
