https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61733
Bug ID: 61733
Summary: Fatal error with -ftest-coverage
Product: gcc
Version: 4.8.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: tony.whittam at rapttouch dot com
Created attachment 33081
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33081&action=edit
Preprocessed file that causes error.
Compiling using standard CYGWIN install on Windows 7 Home Premium.
Command line
gcc -isystem /cygdrive/c/gtest-1.7.0/include -Isrc -Iexternal_if
-fprofile-arcs -ftest-coverage -g -Wall -Wextra -pthread -MMD -MP
-MF"Debug/Objects/chunk_dispatcher_setup.d"
-MT"Debug/Objects/chunk_dispatcher_setup.o" -o
"Debug/Objects/chunk_dispatcher_setup.o" -c "src/chunk_dispatcher_setup.c"
always causes output
0 [main] cc1 1404760 C:\cygwin64\lib\gcc\x86_64-pc-cygwin\4.8.3\cc1.exe:
*** fatal error - NtCreateEvent(lock): 0xC0000077
gcc: internal compiler error: Hangup (program cc1)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed file is attached.
NOTE:
The problem does not occur with -ftest-coverage removed from the command line.
It also didn't occur on another machine running Windows 7 Professional SP1
