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Avoid warnings if assertions are off.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81127 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2009-09-06 19:28:38 +00:00
parent 33ef807145
commit 0268790ba4
1 changed files with 3 additions and 0 deletions
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3
lib/Support/regengine.inc
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@ -361,6 +361,7 @@ dissect(struct match *m, char *start, char *stop, sopno startst, sopno stopst)
/* did innards match? */ /* did innards match? */
if (slow(m, sp, rest, ssub, esub) != NULL) { if (slow(m, sp, rest, ssub, esub) != NULL) {
char *dp = dissect(m, sp, rest, ssub, esub); char *dp = dissect(m, sp, rest, ssub, esub);
(void)dp; /* avoid warning if assertions off */
assert(dp == rest); assert(dp == rest);
} else /* no */ } else /* no */
assert(sp == rest); assert(sp == rest);
@ -400,6 +401,7 @@ dissect(struct match *m, char *start, char *stop, sopno startst, sopno stopst)
assert(slow(m, ssp, sep, ssub, esub) == rest); assert(slow(m, ssp, sep, ssub, esub) == rest);
{ {
char *dp = dissect(m, ssp, sep, ssub, esub); char *dp = dissect(m, ssp, sep, ssub, esub);
(void)dp; /* avoid warning if assertions off */
assert(dp == sep); assert(dp == sep);
} }
sp = rest; sp = rest;
@ -437,6 +439,7 @@ dissect(struct match *m, char *start, char *stop, sopno startst, sopno stopst)
} }
{ {
char *dp = dissect(m, sp, rest, ssub, esub); char *dp = dissect(m, sp, rest, ssub, esub);
(void)dp; /* avoid warning if assertions off */
assert(dp == rest); assert(dp == rest);
} }
sp = rest; sp = rest;