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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/loop-20.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/loop-20.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/loop-20.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/loop-20.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/loop-20.c new file mode 100644 index 000000000..24524a02b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/loop-20.c @@ -0,0 +1,23 @@ +/* PR tree-optimization/29516 */ + +/* { dg-do compile { target fpic } } */ +/* { dg-options "-O -ftree-vrp -fPIC -fdump-tree-ivopts" } */ + +typedef struct gfc_se { int pre; } gfc_se; +typedef struct gfc_ss_info { int dim[7]; } gfc_ss_info; +int gfc_rank_cst[7 + 1]; +gfc_conv_array_transpose (gfc_se * se) { + int dest, src, dest_index, src_index; + gfc_ss_info *dest_info; + int n; + for (n = 0; n < 2; n++) { + dest_info->dim[n] = n; + src_index = gfc_rank_cst[1 - n]; + a (se->pre, b (dest, dest_index), c (src, src_index)); + } +} + +/* Ivopts should not produce multiplication by a pointer constant. */ + +/* { dg-final { scan-tree-dump-times "\\* \[0-9\]*B;" 0 "ivopts" } } */ +/* { dg-final { cleanup-tree-dump "ivopts" } } */ |