[Bug tree-optimization/36524] regression: crash when compiling IdentifierTable.cpp

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

------- Comment #2 from edwintorok at gmail dot com  2008-06-13 11:34 -------
(In reply to comment #1)
> -fpch-preprocess is probably one of the keys?
> 

Running cc1plus without -fpch-preprocess still leads to a crash.

edwin@lightspeed2:~/llvm-svn/llvm/tools/clang/lib/Basic$
/usr/lib/gcc/x86_64-linux-gnu/4.3.1/cc1plus -E -quiet -v
-I/home/edwin/llvm-svn/llvm/include
-I/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic
-I/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/../../include -MMD
/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/Release/IdentifierTable.d -MF
/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/Release/IdentifierTable.d.tmp
-MP -MT
/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/Release/IdentifierTable.lo -MT
/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/Release/IdentifierTable.o -MT
/home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/Release/IdentifierTable.d
-D_GNU_SOURCE -D_DEBUG -D_GNU_SOURCE -D__STDC_LIMIT_MACROS IdentifierTable.cpp
-mtune=generic -Woverloaded-virtual -pedantic -Wall -W -Wwrite-strings
-Wno-long-long -Wunused -Wno-unused-parameter -fomit-frame-pointer
-fno-exceptions -fno-rtti -O1  -o IdentifierTable.ii
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-linux-gnu/4.3.1/../../../../x86_64-linux-gnu/include"
ignoring nonexistent directory "/usr/include/x86_64-linux-gnu"
#include "..." search starts here:
#include <...> search starts here:
 /home/edwin/llvm-svn/llvm/include
 /home/edwin/llvm-svn/llvm/tools/clang/lib/Basic
 /home/edwin/llvm-svn/llvm/tools/clang/lib/Basic/../../include
 /usr/include/c++/4.3
 /usr/include/c++/4.3/x86_64-linux-gnu
 /usr/include/c++/4.3/backward
 /usr/local/include
 /usr/lib/gcc/x86_64-linux-gnu/4.3.1/include
 /usr/lib/gcc/x86_64-linux-gnu/4.3.1/include-fixed
 /usr/include
End of search list.
In file included from <built-in>:0:
<built-in>:0: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36524