diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/ppc-compare-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/ppc-compare-1.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-compare-1.c b/gcc/testsuite/gcc.target/powerpc/ppc-compare-1.c new file mode 100644 index 000000000..2566423a0 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/ppc-compare-1.c @@ -0,0 +1,16 @@ +/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ +/* { dg-options "-O2" } */ + +/* { dg-final { scan-assembler-not "cmpw" } } */ + +/* Origin:Pete Steinmetz <steinmtz@us.ibm.com> */ + +/* PR 16458: Extraneous compare. */ + +int foo (unsigned a, unsigned b) +{ + if (a == b) return 1; + if (a > b) return 2; + if (a < b) return 3; + return 0; +} |