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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/pr35729.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/pr35729.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr35729.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr35729.c b/gcc/testsuite/gcc.dg/pr35729.c new file mode 100644 index 000000000..a9cf2e105 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr35729.c @@ -0,0 +1,18 @@ +/* Target is restricted to x86 type architectures, so that we may + assume something about memory addressing modes. */ + +/* { dg-do compile { target { { i?86-*-* x86_64-*-* } && nonpic } } } */ +/* { dg-options "-Os -fdump-rtl-loop2_invariant" } */ + +const volatile int g_361 = 3L; +volatile int g_2 = 0L; +void func_1 (void) +{ + for (g_2 = 0; g_2 > 10; g_2++) + { + int l_357 = g_361; + } +} + +/* { dg-final { scan-rtl-dump-times "Decided to move invariant" 0 "loop2_invariant" } } */ +/* { dg-final { cleanup-rtl-dump "loop2_invariant" } } */ |