From e32b59b3fddbee0aae1e3aecae5dd275dcd0c694 Mon Sep 17 00:00:00 2001 From: hjl Date: Mon, 24 Aug 2015 15:31:02 +0000 Subject: Add a testcase for PR target/66821 PR target/66821 * gcc.target/i386/pr66821.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227133 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/gcc.target/i386/pr66821.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/pr66821.c diff --git a/gcc/testsuite/gcc.target/i386/pr66821.c b/gcc/testsuite/gcc.target/i386/pr66821.c new file mode 100644 index 00000000000..d32f03d5a96 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66821.c @@ -0,0 +1,15 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -fdump-tree-optimized -mtune=iamcu" } */ + +void bar (void); + +void +foo (int x) +{ + if (x != 2 && x != 3 && x != 10 && x != 11 && x != 17 && x != 18 && x != 23) + bar (); +} + +/* Check if the tests have been folded into a bit test. */ +/* { dg-final { scan-tree-dump "(8784908|0x0*860c0c)" "optimized" } } */ +/* { dg-final { scan-tree-dump "(<<|>>)" "optimized" } } */ -- cgit v1.2.1