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annotate gcc/testsuite/gcc.c-torture/compile/990523-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 extern float decwin[512+32];
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2
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3 int synth_1to1(float *bandPtr,int channel,unsigned char *out,int *pnt)
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4 {
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5 static const int step = 2;
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6 short *samples = (short *) (out+*pnt);
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7
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8 float *b0;
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9 int clip = 0;
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10 int bo1;
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11
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12 {
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13 register int j;
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14 float *window = decwin + 16 - bo1;
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15 for (j=15;j;j--,b0-=0x20,window-=0x10,samples+=step)
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16 {
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17 float sum;
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18 sum -= *(--window) * *b0++;
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19 sum -= *(--window) * *b0++;
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20 sum -= *(--window) * *b0++;
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21 sum -= *(--window) * *b0++;
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22 sum -= *(--window) * *b0++;
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23 sum -= *(--window) * *b0++;
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24 sum -= *(--window) * *b0++;
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25 sum -= *(--window) * *b0++;
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26
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27 if( ( sum ) > 32767.0) *( samples ) = 0x7fff; ( clip )++; ;
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28 }
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29 }
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30 }