aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c
diff options
context:
space:
mode:
authorRong Xu <xur@google.com>2014-07-21 16:47:22 -0700
committerRong Xu <xur@google.com>2014-07-29 15:31:03 -0700
commit38a8aecfb882072900434499696b5c32a2274515 (patch)
tree2aac97f0ae24b03cd98c1a06e989c031c173f889 /gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c
parentc231900e5dcc14d8296bd9f62b45997a49d4d5e7 (diff)
downloadtoolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.gz
toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.bz2
toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.zip
[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.
This source drop uses svn version r212828 of google/gcc-4.9 branch. We also cherry-picked r213062, r213063 and r213064 to fix windows build issues. All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9. The following prior commits has not been merged to google branch yet. (They are included in this commit). e7af147f979e657fe2df00808e5b4319b0e088c6, baf87df3cb2683649ba7e9872362a7e721117c23, and c231900e5dcc14d8296bd9f62b45997a49d4d5e7. Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c
new file mode 100644
index 000000000..29a216c69
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/lipo/indir-call-prof-single_0.c
@@ -0,0 +1,43 @@
+/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-profile" } */
+
+static int a1 (void)
+{
+ return 10;
+}
+
+static int a2 (void)
+{
+ return 0;
+}
+
+typedef int (*tp) (void);
+
+static tp aa [] = {a2, a1, a1, a1, a1};
+
+__attribute__((noinline)) void setp (int (**pp) (void), int i)
+{
+ if (!i)
+ *pp = aa [i];
+ else
+ *pp = aa [(i & 2) + 1];
+}
+
+int
+main (void)
+{
+ int (*p) (void);
+ int i;
+
+ for (i = 0; i < 10; i ++)
+ {
+ setp (&p, i);
+ p ();
+ }
+
+ return 0;
+}
+
+/* { dg-final-use { scan-ipa-dump "Indirect call -> direct call.* a1" "profile"} } */
+/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */
+/* { dg-final-use { cleanup-tree-dump "optimized" } } */
+/* { dg-final-use { cleanup-ipa-dump "profile" } } */