http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47865
Summary: [4.6 Regression] exception_defines.h: No such file or directory Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com [hjl@gnu-6 tmp]$ cat x.cc #include <exception_defines.h> [hjl@gnu-6 tmp]$ /usr/gcc-4.6/bin/g++ -M x.cc x.cc:1:31: fatal error: exception_defines.h: No such file or directory compilation terminated. [hjl@gnu-6 tmp]$ /usr/gcc-4.6/bin/g++ -v Using built-in specs. COLLECT_GCC=/usr/gcc-4.6/bin/g++ COLLECT_LTO_WRAPPER=/usr/gcc-4.6/libexec/gcc/x86_64-unknown-linux-gnu/4.6.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: /net/gnu-13/export/gnu/src/gcc/gcc/configure --enable-clocale=gnu --with-system-zlib --enable-checking=assert --with-demangler-in-ld --prefix=/usr/gcc-4.6 --with-local-prefix=/usr/local --enable-cloog-backend=isl --enable-stage1-languages=c++ --with-ppl-include=/opt/gnu/include --with-ppl-lib=/opt/gnu/lib64 --with-cloog-include=/opt/gnu/include --with-cloog-lib=/opt/gnu/lib64 --with-fpmath=sse Thread model: posix gcc version 4.6.0 20110222 (experimental) [trunk revision 170401] (GCC) [hjl@gnu-6 tmp]$