OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2) 

2010-03-26  Volker Reichelt  <reichelt@gcc.gnu.org>

	PR c++/43024
	* g++.dg/opt/ice1.C: New.

From-SVN: r157750
This commit is contained in:
Volker Reichelt 2010-03-26 14:30:49 +00:00 committed by Jie Zhang
parent 5e4517aba1
commit 63ec8edc67
2 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2010-03-26 Volker Reichelt <reichelt@gcc.gnu.org>
PR c++/43024
* g++.dg/opt/ice1.C: New.
2010-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/43517

41
gcc/testsuite/g++.dg/opt/ice1.C Normal file
View File

@ -0,0 +1,41 @@
// PR c++/43024
// { dg-options "-O2" }
void foo();
template<int> struct X
{
enum { e };
typedef int Y;
};
template<int N = 0> struct A
{
~A() { foo(); }
A() { a<0>(0); }
template<int> void a(typename X<!X<N>::e>::Y);
struct B b();
};
struct B
{
A<> b0, b1, b2, b3;
B operator+ (const B&);
};
struct C
{
A<> c0, c1, c2, c3, c4, c5, c6, c7, c8;
};
inline void bar(int i)
{
A<> a0, a1;
if (i) a0.b() + a0.b() + a0.b() + a0.b();
}
void baz()
{
C c;
bar(0);
}