diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/Wstrict-aliasing-2.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/Wstrict-aliasing-2.C | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Wstrict-aliasing-2.C b/gcc/testsuite/g++.dg/warn/Wstrict-aliasing-2.C new file mode 100644 index 000000000..713b35461 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Wstrict-aliasing-2.C @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-Wstrict-aliasing=2 -O2" } */ + +double x; + +template <typename T> +T *foo(void) +{ + return (T *)&x; /* { dg-bogus "strict-aliasing" } */ +} + +template double *foo<double>(void); + |