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author | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
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committer | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
commit | c49018d9cce52d8c9f34b44865ec3ba8e89a1488 (patch) | |
tree | c5e9e10bc189de0058aa763c47b9920a8351b7df /test/Sema/uninit-variables.c | |
parent | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (diff) | |
download | FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.zip FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.tar.gz |
Vendor import of clang trunk r132879:
http://llvm.org/svn/llvm-project/cfe/trunk@132879
Diffstat (limited to 'test/Sema/uninit-variables.c')
-rw-r--r-- | test/Sema/uninit-variables.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Sema/uninit-variables.c b/test/Sema/uninit-variables.c index 60cae80..b70a295 100644 --- a/test/Sema/uninit-variables.c +++ b/test/Sema/uninit-variables.c @@ -339,3 +339,16 @@ int test51(void) return a; // no-warning } +// FIXME: This is a false positive, but it tests logical operations in switch statements. +int test52(int a, int b) { + int x; // expected-note {{variable 'x' is declared here}} expected-note {{add initialization to silence this warning}} + switch (a || b) { // expected-warning {{switch condition has boolean value}} + case 0: + x = 1; + break; + case 1: + x = 2; + break; + } + return x; // expected-warning {{variable 'x' may be uninitialized when used here}} +} |