diff options
| author | Dan Albert <danalbert@google.com> | 2016-02-24 13:48:45 -0800 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2016-02-24 13:51:18 -0800 |
| commit | b9de1157289455b0ca26daff519d4a0ddcd1fa13 (patch) | |
| tree | 4c56cc0a34b91f17033a40a455f26652304f7b8d /gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c | |
| parent | 098157a754787181cfa10e71325832448ddcea98 (diff) | |
| download | toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.gz toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.bz2 toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.zip | |
Update 4.8.1 to 4.8.3.
My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).
From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.
Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c')
| -rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c deleted file mode 100644 index 7e6914d9d..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/tree-ssa/pr22026.c +++ /dev/null @@ -1,49 +0,0 @@ -/* PR tree-optimization/22026 - VRP used think that ~[0,0] + ~[0,0] = ~[0,0], which is wrong. The - same applies to subtraction and unsigned multiplication. */ - -/* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-vrp1" } */ - -int -plus (int x, int y) -{ - if (x != 0) - if (y != 0) - { - int z = x + y; - if (z != 0) - return 1; - } - return 0; -} - -int -minus (int x, int y) -{ - if (x != 0) - if (y != 0) - { - int z = x - y; - if (z != 0) - return 1; - } - return 0; -} - -int -mult (unsigned x, unsigned y) -{ - if (x != 0) - if (y != 0) - { - unsigned z = x * y; - if (z != 0) - return 1; - } - return 0; -} - -/* None of the predicates can be folded in these functions. */ -/* { dg-final { scan-tree-dump-times "Folding predicate" 0 "vrp1" } } */ -/* { dg-final { cleanup-tree-dump "vrp1" } } */ |