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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.c-torture/compile/pr47427.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/pr47427.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr47427.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr47427.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr47427.c new file mode 100644 index 000000000..4f0b98e20 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr47427.c @@ -0,0 +1,28 @@ +/* PR tree-optimization/47427 */ + +char *g, *h; + +int +bar (unsigned char x, const int y) +{ +lab: + for (; h; g = h) + for (g = 0; h; h++) + { + int a = 1; + if (h) + { + if (a) + goto lab; + return y; + } + } + return x; +} + +void +foo (void) +{ + if (bar (0, 1)) + bar (1, 0); +} |