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annotate gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-double.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target large_double } */
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3 /* { dg-require-effective-target c99_runtime } */
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4 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
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5
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6 #include <math.h>
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7
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8 double f2(double x)
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9 {
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10 double t1 = fabs (x);
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11 double t2 = x / t1;
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12 return t2;
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13 }
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14
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15 /* { dg-final { scan-tree-dump "__builtin_copysign" "forwprop1" } } */