[Bug c++/41553] New: timeout when compiling g++.old-deja/g++.other/crash28.C

["ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Recently, gcc started to timeout when compiling
g++.old-deja/g++.other/crash28.C:

Executing on host: /home/uros/gcc-build/gcc/testsuite/g++1/../../g++
-B/home/uros/gcc-build/gcc/testsuite/g++1/../../  -nostdinc++
-I/home/uros/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/home/uros/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/home/uros/gcc-svn/trunk/libstdc++-v3/libsupc++
-I/home/uros/gcc-svn/trunk/libstdc++-v3/include/backward
-I/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/util -fmessage-length=0  
-ansi -pedantic-errors -Wno-long-long  -c  -o crash28.o
/home/uros/gcc-svn/trunk/gcc/testsuite/g++.old-deja/g++.other/crash28.C   
(timeout = 300)
/home/uros/gcc-svn/trunk/gcc/testsuite/g++.old-deja/g++.other/crash28.C: In
member function 'void foo::x()':

/home/uros/gcc-svn/trunk/gcc/testsuite/g++.old-deja/g++.other/crash28.C:34:22:
error: lambda expressions only available with -std=c++0x or -std=gnu++0x

WARNING: program timed out.
compiler exited with status 1
output is:
/home/uros/gcc-svn/trunk/gcc/testsuite/g++.old-deja/g++.other/crash28.C: In
member function 'void foo::x()':

/home/uros/gcc-svn/trunk/gcc/testsuite/g++.old-deja/g++.other/crash28.C:34:22:
error: lambda expressions only available with -std=c++0x or -std=gnu++0x


$ time make -k check-c++ RUNTESTFLAGS=old-deja.exp=g++.other/crash28.C
...
real    5m1.822s
user    0m0.657s
sys     0m0.225s

Revision 152317 is OK [1], revision 152319 fails [2], and this points to the
commit [3]:

Author: jason
Date: Wed Sep 30 03:01:30 2009
New Revision: 152318

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152318
Log:
merge in cxx0x-lambdas-branch@152308

[1] http://gcc.gnu.org/ml/gcc-testresults/2009-09/msg02729.html
[2] http://gcc.gnu.org/ml/gcc-testresults/2009-09/msg02735.html
[3] http://gcc.gnu.org/ml/gcc-cvs/2009-09/msg01069.html


-- 
           Summary: timeout when compiling g++.old-deja/g++.other/crash28.C
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ubizjak at gmail dot com
 GCC build triplet: x86_64-pc-linux-gnu
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41553