/* { dg-do compile } */ | |
/* { dg-options "-fno-tree-ccp -fno-tree-vrp -O2 -Wuninitialized -Wno-maybe-uninitialized" } */ | |
void blah(); | |
void bar (int); | |
int gflag; | |
void foo() | |
{ | |
int v; | |
if (gflag) | |
v = 10; | |
blah(); /* *gflag may be killed, but compiler won't know */ | |
if (gflag) | |
bar(v); /* { dg-bogus "uninitialized" "should be suppressed" } */ | |
} |