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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/pr60598.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/pr60598.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/pr60598.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr60598.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr60598.c new file mode 100644 index 000000000..331e8bde2 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr60598.c @@ -0,0 +1,26 @@ +/* PR target/60598 */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-additional-options "-fpic" { target fpic } } */ +/* { dg-additional-options "-march=z196 -mtune=zEC12" { target s390*-*-* } } */ + +struct S { unsigned a, b[32]; }; + +void +foo (struct S *x, struct S *y) +{ + unsigned a = y->a, i; + if (x == y) + for (i = 0; i < a - 1 - i; i++) + { + unsigned t = x->b[i]; + x->b[i] = x->b[a - 1 - i]; + x->b[a - 1 - i] = t; + } + else + { + x->a = a; + for (i = 0; i < a; i++) + x->b[i] = y->b[a - 1 - i]; + } +} |