Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/loop-ivopts-1.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 | 04ced10e8804 |
children |
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/* From PR 18977. */ void foo(float * x); int main() { float x[4]; foo (x); return 0; } void foo (float *x) { int i,j,k; float temp; static float t16[16]={1.,2.,3.,4.,5.,6.,7.,8.,9., 10.,11.,12.,13.,14.,15.,16.}; static float tmp[4]={0.,0.,0.,0.}; for (i=0; i<4; i++) { k = 3 - i; temp = t16[5*k]; for(j=k+1; j<4; j++) { tmp[k] = t16[k+ j*4] * temp; } } x[0] = tmp[0]; x[1] = tmp[1]; x[2] = tmp[2]; x[3] = tmp[3]; }