diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr30413.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr30413.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr30413.c b/gcc/testsuite/gcc.target/i386/pr30413.c new file mode 100644 index 000000000..1d3a94f97 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr30413.c @@ -0,0 +1,18 @@ +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +extern void abort (void); + +int test() { + char a, b = -1; + asm volatile ("mov%z0 %1, %0" : "=q"(a) : "m"(b)); + return a; +} + +int main() +{ + if (test() != -1) + abort(); + + return 0; +} |