diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/align-main-3.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/align-main-3.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/align-main-3.c b/gcc/testsuite/gcc.target/i386/align-main-3.c new file mode 100644 index 000000000..d2f88d859 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/align-main-3.c @@ -0,0 +1,14 @@ +/* Test for stack alignment with sibcall optimization. */ +/* { dg-do compile { target { *-*-linux* && ilp32 } } } */ +/* { dg-options "-O2 -mpreferred-stack-boundary=4 -mincoming-stack-boundary=2" } */ +/* { dg-final { scan-assembler "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */ +/* { dg-final { scan-assembler "call\[\\t \]*foo" } } */ +/* { dg-final { scan-assembler-not "jmp\[\\t \]*foo" } } */ + +extern int foo (void); + +int +main () +{ + return foo (); +} |