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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/tree-ssa/sra-12.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/sra-12.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/sra-12.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/sra-12.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/sra-12.c new file mode 100644 index 000000000..59e5e6af6 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/sra-12.c @@ -0,0 +1,25 @@ +/* Verify that SRA total scalarization will not be confused by padding. */ +/* Test skipped for targets with small (often default) MOVE_RATIO. */ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-release_ssa" } */ + +struct S +{ + int i; + unsigned short f1; + char f2; + unsigned short f3, f4; +}; + + +int foo (struct S *p) +{ + struct S l; + + l = *p; + l.i++; + *p = l; +} + +/* { dg-final { scan-tree-dump-times "l;" 0 "release_ssa" { target { ! "avr*-*-* nds32*-*-*" } } } } */ +/* { dg-final { cleanup-tree-dump "release_ssa" } } */ |