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| author | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-01-09 13:47:42 +0000 |
|---|---|---|
| committer | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-01-09 13:47:42 +0000 |
| commit | b4a5df67f1382a33f4535eb1b10600ca52d294d3 (patch) | |
| tree | d4571b191c2cfc0f5045bd27b54f8a48e70787a8 /gcc/testsuite/gcc.dg/volatile1.c | |
| download | gcc-tarball-b4a5df67f1382a33f4535eb1b10600ca52d294d3.tar.gz | |
Tarball conversion
Diffstat (limited to 'gcc/testsuite/gcc.dg/volatile1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/volatile1.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/volatile1.c b/gcc/testsuite/gcc.dg/volatile1.c new file mode 100644 index 0000000000..61a3979b70 --- /dev/null +++ b/gcc/testsuite/gcc.dg/volatile1.c @@ -0,0 +1,9 @@ +/* PR c/12553: we were erroneously setting TREE_SIDE_EFFECTS on &y, which + confused tree-ssa. */ + +void f() +{ + int x; + volatile int y; + &x == &y; +} |