Red Hat Bugzilla – Bug 470102
gcc internal compiler error : segmentation fault building ALPS applications
Last modified: 2009-07-14 10:11:51 EDT
Created attachment 322633 [details]
Description of problem:
gcc exits with "internal compiler error : segmentation fault" when building ALPS application "spinmc" (http://alps.comp-phys.org) with any level of optimization larger than 0 (preprocessed source attached)
There is no such problem in EL5, with gcc-4.1.2-42
Version-Release number of selected component (if applicable):
Created attachment 332264 [details]
Not sure if this is another manifestation of the same bug. Same operating system and compiler:
g++ -I../verilator-model -I/opt/systemc/include --coverage -c Or1200MonitorSC.cpp
g++ -I../verilator-model -I/opt/systemc/include --coverage -c ResetSC.cpp
In file included from /opt/systemc/include/sysc/kernel/sc_cmnhdr.h:61,
cc1plus: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccNZDVon.out file, please attach this to your bugreport.
make: *** [ResetSC.o] Error 1
make: Leaving directory `/home/jeremy/svntrunk/Projects/or1k-verilator/sysc-modules'
make: *** [modules] Error 2
make: Leaving directory `/home/jeremy/svntrunk/Projects/or1k-verilator'
make: *** [verilate-fast] Error 2
This is a program that builds fine without --coverage at all optimization levels.
Attached preprocessed source. SystemC library is freely downloadable from www.systemc.org, but since this is pre-linking I don't think it's needed to reproduce the bug.
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