http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51826
Bug #: 51826
Summary: internal compiler error: in convert_nontype_argument,
at cp/pt.c:5408
Classification: Unclassified
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: just.sere...@gmail.com
The following code
template<int n>
struct bug {
static const int value = 0;
};
int main(int argc, char **argv) {
int x = bug<(int)"123">::value;
return 0;
}
gives me this on 4.6.1 (MinGW):
template_mess.cpp: In function 'int main(int, char**)':
template_mess.cpp:8:24: internal compiler error: in convert_nontype_argument,
at cp/pt.c:5408
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
or more verbosely:
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/4.6.1/lto-wrapper.exe
Target: mingw32
Configured with: ../gcc-4.6.1/configure
--enable-languages=c,c++,fortran,objc,obj-c++ --disable-sjlj-exceptions
--with-dwarf2 --enable-shared --enable-libgomp --disable-win32-registry
--enable-libstdcxx-debug --enable-version-specific-runtime-libs --build=mingw32
--prefix=/mingw
Thread model: win32
gcc version 4.6.1 (GCC)
COLLECT_GCC_OPTIONS='-o' 'template_mess.exe' '-v' '-save-temps'
'-shared-libgcc' '-mtune=i386' '-march=i386'
c:/mingw/bin/../libexec/gcc/mingw32/4.6.1/cc1plus.exe -E -quiet -v -iprefix
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/ template_mess.cpp -mtune=i386
-march=i386 -fpch-preprocess -o template_mess.ii
ignoring nonexistent directory
"c:\mingw\bin\../lib/gcc/mingw32/4.6.1/../../../../mingw32/include"
ignoring duplicate directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/include/c++"
ignoring duplicate directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/include/c++/mingw32"
ignoring duplicate directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/include/c++/backward"
ignoring duplicate directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/include"
ignoring nonexistent directory "/mingw/include"
ignoring duplicate directory "c:/mingw/lib/gcc/../../include"
ignoring duplicate directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/include-fixed"
ignoring nonexistent directory
"c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.6.1/../../../../mingw32/include"
ignoring nonexistent directory "/mingw/include"
#include "..." search starts here:
#include <...> search starts here:
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/include/c++
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/include/c++/mingw32
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/include/c++/backward
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/include
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/../../../../include
c:\mingw\bin\../lib/gcc/mingw32/4.6.1/include-fixed
End of search list.
COLLECT_GCC_OPTIONS='-o' 'template_mess.exe' '-v' '-save-temps'
'-shared-libgcc' '-mtune=i386' '-march=i386'
c:/mingw/bin/../libexec/gcc/mingw32/4.6.1/cc1plus.exe -fpreprocessed
template_mess.ii -quiet -dumpbase template_mess.cpp -mtune=i386 -march=i386
-auxbase template_mess -version -o template_mess.s
GNU C++ (GCC) version 4.6.1 (mingw32)
compiled by GNU C version 4.6.1, GMP version 5.0.1, MPFR version 2.4.1, MPC
version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (GCC) version 4.6.1 (mingw32)
compiled by GNU C version 4.6.1, GMP version 5.0.1, MPFR version 2.4.1, MPC
version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 8e56a7b4b7f3db333ff95dd4b2d788a4
template_mess.cpp: In function 'int main(int, char**)':
template_mess.cpp:8:24: internal compiler error: in convert_nontype_argument,
at cp/pt.c:5408
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
