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Diffstat (limited to 'test/Sema/if-empty-body.c')
-rw-r--r-- | test/Sema/if-empty-body.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Sema/if-empty-body.c b/test/Sema/if-empty-body.c new file mode 100644 index 0000000..1d1df40 --- /dev/null +++ b/test/Sema/if-empty-body.c @@ -0,0 +1,16 @@ +// RUN: clang-cc -fsyntax-only -verify %s + +void f1(int a) { + if (a); // expected-warning {{if statement has empty body}} +} + +void f2(int a) { + if (a) {} +} + +void f3() { + if (1) + xx; // expected-error {{use of undeclared identifier}} + return; // no empty body warning. +} + |