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| author | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-01-09 13:47:42 +0000 |
|---|---|---|
| committer | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-01-09 13:47:42 +0000 |
| commit | b4a5df67f1382a33f4535eb1b10600ca52d294d3 (patch) | |
| tree | d4571b191c2cfc0f5045bd27b54f8a48e70787a8 /gcc/testsuite/gcc.dg/Wpointer-arith.c | |
| download | gcc-tarball-b4a5df67f1382a33f4535eb1b10600ca52d294d3.tar.gz | |
Tarball conversion
Diffstat (limited to 'gcc/testsuite/gcc.dg/Wpointer-arith.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wpointer-arith.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wpointer-arith.c b/gcc/testsuite/gcc.dg/Wpointer-arith.c new file mode 100644 index 0000000000..2d5b0cee3c --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wpointer-arith.c @@ -0,0 +1,11 @@ +/* PR 35058: -Werror= works only with some warnings. */ +/* { dg-do compile } */ +/* { dg-options "-Werror=pointer-arith" } */ +void *a; + +void *test(){ + int x=5; + if(a) a++; /* { dg-error "wrong type argument to increment" } */ + return a+x; /* { dg-error "pointer of type" } */ +} +/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */ |