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author | Jing Yu <jingyu@google.com> | 2011-01-30 22:18:29 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2011-01-30 22:18:29 -0800 |
commit | 4a66e756636cb8364582ea503abd10d76f5b4aa3 (patch) | |
tree | 9660204ec085888a0601a6460c967b204a63d5f3 /gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C | |
parent | b6be42e837844cce5283f42fcfac31e6d66a277d (diff) | |
download | toolchain_gcc-4a66e756636cb8364582ea503abd10d76f5b4aa3.tar.gz toolchain_gcc-4a66e756636cb8364582ea503abd10d76f5b4aa3.tar.bz2 toolchain_gcc-4a66e756636cb8364582ea503abd10d76f5b4aa3.zip |
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/g++.dg/mversn10a.C')
-rw-r--r-- | gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C b/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C new file mode 100644 index 000000000..f762cf649 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/g++.dg/mversn10a.C @@ -0,0 +1,37 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fclone-hot-version-paths -fdump-tree-final_cleanup" } */ + +static int __attribute__ ((version_selector)) +featureTest () +{ + return 1; +} + +static int foo () +{ + return 0; +} + +static int bar () +{ + return 1; +} + +static int __attribute__ ((noinline)) +dispatch () +{ + __builtin_dispatch (featureTest, (void *)foo, (void *)bar); + return 0; +} + +int +fn2 () +{ + for (int i = 0; i < 1000; i++) + dispatch (); + return 0; +} + +/* { dg-final { scan-tree-dump "dispatchv_clone_0" "final_cleanup" } } */ +/* { dg-final { scan-tree-dump "dispatchv_clone_1" "final_cleanup" } } */ +/* { dg-final { cleanup-tree-dump "final_cleanup" } } */ |