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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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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/20030807-6.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/20030807-6.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030807-6.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030807-6.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030807-6.c new file mode 100644 index 000000000..8a6506b3d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030807-6.c @@ -0,0 +1,43 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-vrp1" } */ + + +void +foo (distance, i, j) + int distance[13][13]; + int i, j; +{ + if (distance[i][j] < 0) + distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j]) : (distance[i][j])); +} + +void +foo2 (distance, i, j) + int distance[13][13]; + int i, j; +{ + if (distance[i][j] <= 0) + distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j]) : (distance[i][j])); +} + +void +foo3 (distance, i, j) + int distance[13][13]; + int i, j; +{ + if (distance[i][j] > 0) + distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j]) : (distance[i][j])); +} + +void +foo4 (distance, i, j) + double distance[13][13]; + int i, j; +{ + if (distance[i][j] >= 0) + distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j]) : (distance[i][j])); +} + +/* There should be no ABS_EXPR. */ +/* { dg-final { scan-tree-dump-times "ABS_EXPR " 0 "vrp1"} } */ +/* { dg-final { cleanup-tree-dump "vrp1" } } */ |