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annotate gcc/testsuite/gcc.dg/tree-ssa/pr94783.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 /* PR tree-optimization/94783 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2 -fdump-tree-optimized" } */
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4 /* { dg-final { scan-tree-dump "ABS_EXPR" "optimized" } } */
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5 /* { dg-final { scan-tree-dump-not " >> 31" "optimized" } } */
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6
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7 int
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8 foo (int v)
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9 {
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10 int mask = v >> (__SIZEOF_INT__ * __CHAR_BIT__ - 1);
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11 return (v + mask) ^ mask;
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12 }