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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.c-torture/compile/pr55832.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.c-torture/compile/pr55832.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr55832.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr55832.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr55832.c new file mode 100644 index 000000000..221c3c988 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr55832.c @@ -0,0 +1,23 @@ +/* PR tree-optimization/55832 */ + +int g, b; + +void +foo (void) +{ + union U { int i; unsigned short s; } a = { 0 }; + unsigned char c; + unsigned short d = 0, *p = &a.s; + + if (g) + a.i--; + + if (b && a.i < (d = 1)) + return; + + for (; a.i < 15; a.i++) + b |= d <= c; + + if (!*p) + g = 0; +} |