https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69182
Bug ID: 69182
Summary: Internal compiler error, dwarf2out_frame_debug_expr,
at dwarf2cfi.c:1550
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: henric at bergenwall dot com
Target Milestone: ---
Source file: main.cc:
#include <iostream>
#include <sstream>
int main(int argc, char *argv[]) {
std::stringstream strstr;
strstr << "hello world";
std::cout << strstr.str() << std::endl;
return 0;
}
Build command: g++ main.cc -ffixed-ebp -finstrument-functions -m32
-maccumulate-outgoing-args
Build output:
main.cc: In function 'int main(int, char**)':
main.cc:11:1: internal compiler error: in dwarf2out_frame_debug_expr, at
dwarf2cfi.c:1550
}
^
0x743c31 dwarf2out_frame_debug_expr
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:1548
0x744143 dwarf2out_frame_debug
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:2043
0x744143 scan_insn_after
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:2369
0x745eb2 scan_trace
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:2526
0x746808 create_cfi_notes
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:2565
0x746808 execute_dwarf2_frame
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:2925
0x746808 execute
/tmp/gcc391/build-gcc-4.9.1/../gcc-4.9.1/gcc/dwarf2cfi.c:3421
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
