diff options
| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c new file mode 100644 index 000000000..9d5864bad --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-4.c @@ -0,0 +1,29 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -fdump-tree-fnsplit" } */ +int make_me_big (void); +void abort (void); + +int +split_me (int a) +{ + if (__builtin_expect(a<10, 1)) + { + abort (); + } + else + { + make_me_big (); + make_me_big (); + make_me_big (); + make_me_big (); + return a+1; + } +} + +int +test(void) +{ + return split_me (0)+split_me(1)+split_me(2); +} +/* { dg-final { scan-tree-dump-times "Splitting function" 1 "fnsplit"} } */ +/* { dg-final { cleanup-tree-dump "fnsplit" } } */ |