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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.dg/20020418-1.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/20020418-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/20020418-1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/20020418-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/20020418-1.c new file mode 100644 index 000000000..7314ec000 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/20020418-1.c @@ -0,0 +1,26 @@ +/* PR optimization/5887 */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-options "-O2 -msse -ffast-math" { target i?86-*-* x86_64-*-* } } */ + +void bar (float *a, float *b); + +void foo (char *x) +{ + float a, b; + char c[256]; + int i, j; + + bar (&a, &b); + for (i = 0; i < 256; i++) + { + float v = a; + if (v < 0.0f) v = 0.0f; + if (v < 255.0f) v = 255.0f; + c[i] = v; + a += b; + } + + for (j = 0; j < 256; j++) + x[j] = c[j]; +} |