Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/g++.dg/opt/pr92007.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
1 // PR rtl-optimization/92007
2 // { dg-do compile }
3 // { dg-options "-O2 -fno-tree-dominator-opts -fno-tree-forwprop --param max-cse-insns=0 -Wno-return-type -std=gnu++98 -freorder-blocks-and-partition" }
4
5 void
6 sb (int *);
7
8 class d4 {
9 public:
10 ~d4();
11 void gb ();
12 int op () { return no; }
13 int wl () { return tf; }
14 bool ee () try { gb (); } catch (...) { return false; }
15 bool b1 () { return (tf == no) ? false : ee (); }
16
17 private:
18 int no, tf;
19 };
20
21 void
22 hs (int *v9)
23 {
24 d4 p6;
25
26 p6.gb ();
27 if (p6.op () > p6.wl ())
28 {
29 p6.b1 ();
30 sb (v9);
31 }
32 }