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| 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/ipa/ipcp-agg-3.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/ipa/ipcp-agg-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/ipa/ipcp-agg-3.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/ipa/ipcp-agg-3.c b/gcc-4.9/gcc/testsuite/gcc.dg/ipa/ipcp-agg-3.c new file mode 100644 index 000000000..4c0a3e7c5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/ipa/ipcp-agg-3.c @@ -0,0 +1,44 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -fno-ipa-sra -fdump-ipa-cp-details -fdump-tree-optimized-slim" } */ +/* { dg-add-options bind_pic_locally } */ + +struct S +{ + int a, b, c; +}; + +void *blah(int, void *); + +static void __attribute__ ((noinline)) +foo (int z, struct S *p) +{ + int i, c = p->c; + int b = p->b; + void *v = (void *) p; + + for (i= 0; i< c; i++) + v = blah(b + i, v); +} + +void +entry (int c) +{ + struct S s; + int i; + + for (i = 0; i<c; i++) + { + s.a = 1; + s.b = 64; + s.c = 32; + foo (i, &s); + } + s.c = 2; + foo (0, &s); +} +/* { dg-final { scan-ipa-dump-times "Creating a specialized node of foo/\[0-9\]*\\." 2 "cp" } } */ +/* { dg-final { scan-ipa-dump-times "Aggregate replacements: 1" 2 "cp" } } */ +/* { dg-final { scan-ipa-dump-times "Aggregate replacements: 0" 2 "cp" } } */ +/* { dg-final { cleanup-ipa-dump "cp" } } */ +/* { dg-final { scan-tree-dump-not "->c;" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |