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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/tree-ssa/sra-7.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/sra-7.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/sra-7.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/sra-7.c b/gcc/testsuite/gcc.dg/tree-ssa/sra-7.c new file mode 100644 index 000000000..325a329f3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/sra-7.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ + +typedef struct { char f[4]; } __attribute__((aligned (4))) s; + +void a(s *s1, s *s2) +{ + *s1 = *s2; +} + +/* Struct copies should not be split into members. */ +/* { dg-final { scan-tree-dump "\\\*s1_.\\\(D\\\) = \\\*s2" "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |