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| author | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:04:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:04:05 +0000 |
| commit | 676fbe8105eeb6ff4bb2ed261cb212fcfdbe7b63 (patch) | |
| tree | 02a1ac369cb734d0abfa5000dd86e5b7797e6a74 /test/Sema/implicit-int-conversion.c | |
| parent | c7e70c433efc6953dc3888b9fbf9f3512d7da2b0 (diff) | |
Diffstat (limited to 'test/Sema/implicit-int-conversion.c')
| -rw-r--r-- | test/Sema/implicit-int-conversion.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Sema/implicit-int-conversion.c b/test/Sema/implicit-int-conversion.c new file mode 100644 index 0000000000000..6d07d385e0bdd --- /dev/null +++ b/test/Sema/implicit-int-conversion.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 %s -verify -Wconversion -Wno-implicit-int-conversion -DSMALL=char -DBIG=int -DNO_DIAG +// RUN: %clang_cc1 %s -verify -Wno-conversion -Wimplicit-int-conversion -DSMALL=char -DBIG=int +// RUN: %clang_cc1 %s -verify -Wconversion -Wno-implicit-float-conversion -DSMALL=float -DBIG=double -DNO_DIAG +// RUN: %clang_cc1 %s -verify -Wno-conversion -Wimplicit-float-conversion -DSMALL=float -DBIG=double + +void f() { + SMALL a; + BIG b = 0; + a = b; +#ifndef NO_DIAG + // expected-warning@-2 {{implicit conversion}} +#else + // expected-no-diagnostics +#endif +} |