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annotate gcc/testsuite/gcc.dg/pr39455.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR tree-optimization/39455 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
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4 /* { dg-additional-options "-march=i686 -msse" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
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5
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6 void
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7 foo (char *x, unsigned long y, unsigned char *z)
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8 {
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9 unsigned int c[256], *d;
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10
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11 for (d = c + 1; d < c + 256; ++d)
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12 *d += d[-1];
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13 x[--c[z[y]]] = 0;
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14 }