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Diffstat (limited to 'test/Analysis/unreachable-code-path.c')
-rw-r--r-- | test/Analysis/unreachable-code-path.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Analysis/unreachable-code-path.c b/test/Analysis/unreachable-code-path.c index ff58587be2da..effa4d9bfa6f 100644 --- a/test/Analysis/unreachable-code-path.c +++ b/test/Analysis/unreachable-code-path.c @@ -213,3 +213,13 @@ void macro(void) { RETURN(1); // no-warning } +// Avoid FP when macro argument is known +void writeSomething(int *x); +#define MACRO(C) \ + if (!C) { \ + static int x; \ + writeSomething(&x); \ + } +void macro2(void) { + MACRO(1); +} |