diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/call-saved-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/call-saved-2.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/call-saved-2.c b/gcc/testsuite/gcc.target/mips/call-saved-2.c new file mode 100644 index 000000000..9ac7a2735 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/call-saved-2.c @@ -0,0 +1,18 @@ +/* Check that we save non-MIPS16 GPRs if they are explicitly clobbered. */ +/* { dg-options "(-mips16) isa_rev=0 -O2" } */ + +MIPS16 void +foo (void) +{ + asm volatile ("" ::: "$19", "$23", "$24", "$30"); +} +/* { dg-final { scan-assembler-not "\\\$16" } } */ +/* { dg-final { scan-assembler-not "\\\$17" } } */ +/* { dg-final { scan-assembler-not "\\\$18" } } */ +/* { dg-final { scan-assembler "\\\$19" } } */ +/* { dg-final { scan-assembler-not "\\\$20" } } */ +/* { dg-final { scan-assembler-not "\\\$21" } } */ +/* { dg-final { scan-assembler-not "\\\$22" } } */ +/* { dg-final { scan-assembler "\\\$23" } } */ +/* { dg-final { scan-assembler-not "\\\$24" } } */ +/* { dg-final { scan-assembler "\\\$(30|fp)" } } */ |