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comparison gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* { dg-do compile } */ 1 /* { dg-do compile } */
2 /* { dg-options "-O -fno-tree-vrp -fdump-tree-forwprop1" } */ 2 /* { dg-options "-O -fcheck-new -fno-tree-vrp -fdump-tree-forwprop1" } */
3 3
4 #include <new> 4 #include <new>
5 5
6 template <class T> 6 template <class T>
7 struct Vec 7 struct Vec
18 { 18 {
19 Vec<double> v; 19 Vec<double> v;
20 return v.a[2]; 20 return v.a[2];
21 } 21 }
22 22
23 /* -std=c++17 and above doesn't emit operator new () != NULL, so there is 23 /* GCC 8 emits operator new () != NULL with -fcheck-new. */
24 nothing to fold anymore. */ 24 /* { dg-final { scan-tree-dump "Replaced .* != 0B. with .1" "forwprop1" } } */
25 /* { dg-final { scan-tree-dump "Replaced .* != 0B. with .1" "forwprop1" { target c++14_down } } } */