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annotate gcc/testsuite/g++.dg/tree-ssa/pr19476-6.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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84e7813d76e9 gcc-8.2
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -fdump-tree-evrp -fdelete-null-pointer-checks" } */
84e7813d76e9 gcc-8.2
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3 /* { dg-skip-if "" keeps_null_pointer_checks } */
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4
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5 // See pr19476-7.C for a version without including <new>.
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6 #include <new>
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7
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8 int f(){
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9 return 33 + (0 == new(std::nothrow) int);
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10 }
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11 int g(){
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12 return 42 + (0 == new int[50]);
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13 }
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14
84e7813d76e9 gcc-8.2
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15 /* { dg-final { scan-tree-dump "return 42" "evrp" } } */
84e7813d76e9 gcc-8.2
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16 /* { dg-final { scan-tree-dump-not "return 33" "evrp" } } */