diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-7.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-7.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-7.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-7.c new file mode 100644 index 000000000..262e67801 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/ret-thunk-7.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mfunction-return=keep" } */ + +__attribute__ ((function_return("thunk-extern"))) +void +foo (void) +{ +} + +/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */ +/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */ +/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */ +/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */ |