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view gcc/testsuite/g++.dg/ext/pr81706.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// PR libstdc++/81706 // { dg-do compile { target i?86-*-* x86_64-*-* } } // { dg-options "-O3 -mavx2 -mno-avx512f" } // { dg-final { scan-assembler "call\[^\n\r]__?ZGVdN4v_cos" } } // { dg-final { scan-assembler "call\[^\n\r]__?ZGVdN4v_sin" } } #ifdef __cplusplus extern "C" { #endif extern double cos (double) __attribute__ ((nothrow, leaf, simd ("notinbranch"))); extern double sin (double) __attribute__ ((nothrow, leaf, simd ("notinbranch"))); #ifdef __cplusplus } #endif double p[1024] = { 1.0 }; double q[1024] = { 1.0 }; void foo (void) { int i; for (i = 0; i < 1024; i++) p[i] = cos (q[i]); } void bar (void) { int i; for (i = 0; i < 1024; i++) p[i] = __builtin_sin (q[i]); }