diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c b/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c new file mode 100644 index 000000000..d75f13aa0 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-1.c @@ -0,0 +1,12 @@ +/* Use ADDS clobbering source operand, rather than CMN */ +/* { dg-options "-mthumb -Os" } */ +/* { dg-require-effective-target arm_thumb2_ok } */ +/* { dg-final { scan-assembler "adds" } } */ +/* { dg-final { scan-assembler-not "cmn" } } */ + +void foo1(void); +void bar5(int x) +{ + if (x == -15) + foo1(); +} |