diff options
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" } } */ |