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authorJing Yu <jingyu@google.com>2011-01-30 22:18:29 -0800
committerJing Yu <jingyu@google.com>2011-01-30 22:18:29 -0800
commit4a66e756636cb8364582ea503abd10d76f5b4aa3 (patch)
tree9660204ec085888a0601a6460c967b204a63d5f3 /gcc-4.4.3/gcc/testsuite/gcc.target/bfin
parentb6be42e837844cce5283f42fcfac31e6d66a277d (diff)
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Upgrade gcc-4.4.3 for Android toolchain.
- Backport upstream patches to support arm hardfp. - Backport gcc-4.5 patches to support -march=atom. Now it is able to build atom toolchain with glibc from this branch - Develop a bunch of optimizations - Fix a few arm dejagnu failures To-do list: - Support Android/atom - Fix ia32 bootstrap failure Change-Id: I5e10dcd21620d4d8ca984d1d1707a76067e61691
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.target/bfin')
-rw-r--r--gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c b/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c
new file mode 100644
index 000000000..3dc718298
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-final { scan-assembler " = \\\[\[PI\].\\+\\+\\\];" } } */
+extern int x[];
+extern void bar();
+int foo ()
+{
+ int i;
+ int sum = 0;
+ for (i = 0; i < 100; i++) {
+ sum += x[i];
+ if (sum & 1)
+ sum *= sum;
+ }
+ return sum;
+}