[Bug c++/53651] New: seg fault when specifying using decltype(...)::method

dlarimer at gmail dot com gcc-bugzilla@gcc.gnu.org
Wed Jun 13 01:17:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53651

             Bug #: 53651
           Summary: seg fault when specifying using decltype(...)::method
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dlarimer@gmail.com


Created attachment 27613
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27613
Source file that generated the error.

Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin11/4.7.0/lto-wrapper
Target: x86_64-apple-darwin11
Configured with: ../gcc-4.7.0/configure --prefix=/opt/local
--build=x86_64-apple-darwin11
--enable-languages=c,c++,objc,obj-c++,lto,fortran,java
--libdir=/opt/local/lib/gcc47 --includedir=/opt/local/include/gcc47
--infodir=/opt/local/share/info --mandir=/opt/local/share/man
--datarootdir=/opt/local/share/gcc-4.7 --with-libiconv-prefix=/opt/local
--with-local-prefix=/opt/local --with-system-zlib --disable-nls
--program-suffix=-mp-4.7 --with-gxx-include-dir=/opt/local/include/gcc47/c++/
--with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local
--with-ppl=/opt/local --with-cloog=/opt/local --enable-cloog-backend=isl
--enable-stage1-checking --disable-multilib --enable-lto
--with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld
--with-ar=/opt/local/bin/ar --with-bugurl=https://trac.macports.org/newticket
--with-pkgversion='MacPorts gcc47 4.7.0_3'
Thread model: posix
gcc version 4.7.0 (MacPorts gcc47 4.7.0_3) 
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.7.4' '-v' '-save-temps' '-o' 'v5'
'-std=c++11' '-shared-libgcc' '-mtune=core2'
 /opt/local/libexec/gcc/x86_64-apple-darwin11/4.7.0/cc1plus -E -quiet -v
-D__DYNAMIC__ value5.cpp -fPIC -mmacosx-version-min=10.7.4 -mtune=core2
-std=c++11 -fpch-preprocess -o value5.ii
ignoring nonexistent directory
"/opt/local/lib/gcc47/gcc/x86_64-apple-darwin11/4.7.0/../../../../../x86_64-apple-darwin11/include"
#include "..." search starts here:
#include <...> search starts here:
 /opt/local/include/gcc47/c++/
 /opt/local/include/gcc47/c++//x86_64-apple-darwin11
 /opt/local/include/gcc47/c++//backward
 /opt/local/lib/gcc47/gcc/x86_64-apple-darwin11/4.7.0/include
 /opt/local/include
 /opt/local/lib/gcc47/gcc/x86_64-apple-darwin11/4.7.0/include-fixed
 /usr/include
 /System/Library/Frameworks
 /Library/Frameworks
End of search list.
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.7.4' '-v' '-save-temps' '-o' 'v5'
'-std=c++11' '-shared-libgcc' '-mtune=core2'
 /opt/local/libexec/gcc/x86_64-apple-darwin11/4.7.0/cc1plus -fpreprocessed
value5.ii -fPIC -quiet -dumpbase value5.cpp -mmacosx-version-min=10.7.4
-mtune=core2 -auxbase value5 -std=c++11 -version -o value5.s
GNU C++ (MacPorts gcc47 4.7.0_3) version 4.7.0 (x86_64-apple-darwin11)
    compiled by GNU C version 4.7.0, GMP version 5.0.4, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (MacPorts gcc47 4.7.0_3) version 4.7.0 (x86_64-apple-darwin11)
    compiled by GNU C version 4.7.0, GMP version 5.0.4, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: e694c643a962d7980e49500e9a4c6aa5
value5.cpp:38:76: internal compiler error: Segmentation fault: 11
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://trac.macports.org/newticket> for instructions



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