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[official-gcc.git] / gomp-20050608-branch / gcc / testsuite / gcc.c-torture / compile / 990523-1.c
blob5ab61f36c656bbbea1fc38b4fac6907380a2ea77
1 extern float decwin[512+32];
3 int synth_1to1(float *bandPtr,int channel,unsigned char *out,int *pnt)
5 static const int step = 2;
6 short *samples = (short *) (out+*pnt);
8 float *b0;
9 int clip = 0;
10 int bo1;
13 register int j;
14 float *window = decwin + 16 - bo1;
15 for (j=15;j;j--,b0-=0x20,window-=0x10,samples+=step)
17 float sum;
18 sum -= *(--window) * *b0++;
19 sum -= *(--window) * *b0++;
20 sum -= *(--window) * *b0++;
21 sum -= *(--window) * *b0++;
22 sum -= *(--window) * *b0++;
23 sum -= *(--window) * *b0++;
24 sum -= *(--window) * *b0++;
25 sum -= *(--window) * *b0++;
27 if( ( sum ) > 32767.0) *( samples ) = 0x7fff; ( clip )++; ;