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author | Rong Xu <xur@google.com> | 2014-07-21 16:47:22 -0700 |
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committer | Rong Xu <xur@google.com> | 2014-07-29 15:31:03 -0700 |
commit | 38a8aecfb882072900434499696b5c32a2274515 (patch) | |
tree | 2aac97f0ae24b03cd98c1a06e989c031c173f889 /gcc-4.9/gcc/testsuite/g++.dg/pr60969.C | |
parent | c231900e5dcc14d8296bd9f62b45997a49d4d5e7 (diff) | |
download | toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.gz toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.bz2 toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.zip |
[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.
This source drop uses svn version r212828 of google/gcc-4.9 branch.
We also cherry-picked r213062, r213063 and r213064 to fix windows
build issues.
All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9.
The following prior commits has not been merged to google branch yet.
(They are included in this commit).
e7af147f979e657fe2df00808e5b4319b0e088c6,
baf87df3cb2683649ba7e9872362a7e721117c23, and
c231900e5dcc14d8296bd9f62b45997a49d4d5e7.
Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/pr60969.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/pr60969.C | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/pr60969.C b/gcc-4.9/gcc/testsuite/g++.dg/pr60969.C new file mode 100644 index 000000000..4012e2ce7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/pr60969.C @@ -0,0 +1,32 @@ +/* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ +/* { dg-options "-O2 -ftree-vectorize -march=pentium4 -mfpmath=387" } */ + +struct A +{ + float f, g, h, k; + A () {} + A (float v0, float x, float y) : f(v0), g(x), h(y), k(0.0f) {} + A bar (A &a, float t) { return A (f + a.f * t, g + a.g * t, h + a.h * t); } +}; + +A +baz (A &x, A &y, float t) +{ + return x.bar (y, t); +} + +A * +foo (A &s, A &t, A &u, A &v, int y, int z) +{ + A *x = new A[y * z]; + for (int i = 0; i < 7; i++) + { + A s = baz (s, u, i / (float) z); + A t = baz (t, v, i / (float) z); + for (int j = 0; j < 7; j++) + x[i * y + j] = baz (s, t, j / (float) y); + } + return x; +} + +/* { dg-final { scan-assembler-not "%mm" } } */ |