https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85715
Bug ID: 85715
Summary: internal compiler error: in reshape_init_class ( in
anonymous union )
Product: gcc
Version: 5.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: daffra.claudio at gmail dot com
Target Milestone: ---
Created attachment 44099
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44099&action=edit
error source code to reproduce it
internal compiler error: in reshape_init_class
I have reproduce this error in source code below
C:\prj\cd>g++ src\prova.cpp -o prova.exe -std=c++14
src\prova.cpp: In function 'int main()':
src\prova.cpp:24:5: internal compiler error: in reshape_init_class, at
cp/decl.c:5484
t1 = { 1,"tok",{ .real=3.4 } ,1,2} ;
^
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://sourceforge.net/projects/mingw-w64> for instructions.
C:\prj\cd>
similar error : https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59832
#include <iostream>
#include <string>
#include <stdio.h>
#include <stdint.h>
typedef struct token_s
{
uint8_t sym ;
std::string tok ;
union {
uint64_t integer ;
double real;
} ;
uint32_t row ;
uint32_t col ;
} token_t ;
int main ( void )
{
token_t t1 ;
t1 = { 1,"tok",{ .real=3.4 } ,1,2} ;
wprintf ( L"%d %s %d %d
%d\n",t1.sym,t1.tok.c_str(),t1.integer,t1.row,t1.col ) ;
return 0 ;
}
C:\prj\cd>g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=C:/Qt/Qt5.10.1/Tools/mingw530_32/bin/../libexec/gcc/i686-w64-mingw32/5.3.0/lto-wrapper.exe
Target: i686-w64-mingw32
Configured with: ../../../src/gcc-5.3.0/configure --host=i686-w64-mingw32
--build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32
--with-sysroot=/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32
--with-gxx-include-dir=/mingw32/i686-w64-mingw32/include/c++ --enable-shared
--enable-static --disable-multilib --enable-languages=c,c++,fortran,lto
--enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp
--enable-libatomic --enable-lto --enable-graphite --enable-checking=release
--enable-fully-dynamic-string --enable-version-specific-runtime-libs
--disable-sjlj-exceptions --with-dwarf2 --disable-isl-version-check
--disable-libstdcxx-pch --disable-libstdcxx-debug --enable-bootstrap
--disable-rpath --disable-win32-registry --disable-nls --disable-werror
--disable-symvers --with-gnu-as --with-gnu-ld --with-arch=i686
--with-tune=generic --with-libiconv --with-system-zlib
--with-gmp=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-mpfr=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-mpc=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-isl=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-pkgversion='i686-posix-dwarf-rev0, Built by MinGW-W64 project'
--with-bugurl=http://sourceforge.net/projects/mingw-w64 CFLAGS='-O2 -pipe
-I/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/include
-I/c/mingw530/prerequisites/i686-zlib-static/include
-I/c/mingw530/prerequisites/i686-w64-mingw32-static/include' CXXFLAGS='-O2
-pipe -I/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/include
-I/c/mingw530/prerequisites/i686-zlib-static/include
-I/c/mingw530/prerequisites/i686-w64-mingw32-static/include' CPPFLAGS=
LDFLAGS='-pipe -L/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/lib
-L/c/mingw530/prerequisites/i686-zlib-static/lib
-L/c/mingw530/prerequisites/i686-w64-mingw32-static/lib
-Wl,--large-address-aware'
Thread model: posix
gcc version 5.3.0 (i686-posix-dwarf-rev0, Built by MinGW-W64 project)
C:\prj\cd>
