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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/compare10.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/compare10.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/compare10.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/compare10.c b/gcc-4.9/gcc/testsuite/gcc.dg/compare10.c new file mode 100644 index 000000000..3b8af28bf --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/compare10.c @@ -0,0 +1,16 @@ +/* Test for bogus -Wsign-compare warnings that appeared when not + folding operands before warning. */ +/* { dg-do compile } */ +/* { dg-options "-Wsign-compare" } */ + +int +test_compare (int a, unsigned b) +{ + return (b > 8 * (a ? 4 : 8)); +} + +unsigned int +test_conditional (int a, unsigned b, int c) +{ + return (c ? b : 8 * (a ? 4 : 8)); +} |