diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/opt/asm1.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/opt/asm1.C | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/asm1.C b/gcc/testsuite/g++.dg/opt/asm1.C new file mode 100644 index 000000000..333533526 --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/asm1.C @@ -0,0 +1,9 @@ +// PR c++/6747 +// { dg-do compile } +// { dg-options "-O" } + +void foo() +{ + union { double d; char c[sizeof(double)]; } tmp; + __asm__ ("" : "=m" (tmp.d)); // { dg-bogus "not directly addressable" "double sized union element should be addressible" { xfail xstormy16-*-* } } +} |