Closed
Description
If you recently updated mingw version to x86_64-6.3.0-win32-seh-rt_v5-rev1 or just updated packages in MSYS2 you may discover this unpleasant surprise:
running 1 test
test [debuginfo-gdb] debuginfo-gdb\union-smoke.rs ... FAILED
failures:
---- [debuginfo-gdb] debuginfo-gdb\union-smoke.rs stdout ----
NOTE: compiletest thinks it is using GDB without native rust support
NOTE: compiletest thinks it is using GDB version 7011001
error: line not found in debugger output: $1 = {a = {__0 = 2 '\002', __1 = 2 '\002'}, b = 514}
status: exit code: 0
command: PATH=blahblahblah C:\mingw-w64\x86_64-6.3.0-win32-seh-rt_v5-rev1\mingw64\bin\gdb -quiet -batch -nx -command=C:\msys64\home\we\rust\build\build\x86_64-pc-windows-gnu\test\debuginfo\union-smoke.debugger.script
stdout:
------------------------------------------
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-w64-mingw32".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
Breakpoint 1 at 0x40156e: file C:/msys64/home/we/rust\src/test\debuginfo/union-smoke.rs, line 50.
[New Thread 6068.0x12f4]
quit
A debugging session is active.
Inferior 1 [process 6068] will be killed.
Quit anyway? (y or n) [answered Y; input not from terminal]
------------------------------------------
stderr:
------------------------------------------
warning: SHIMVIEW: ShimInfo(Complete)
Failed to resume program execution (ContinueDebugEvent failed, error 87)
------------------------------------------
or even worse (with MSYS subsystem gdb)
running 1 test
test [debuginfo-gdb] debuginfo-gdb\union-smoke.rs ... FAILED
failures:
---- [debuginfo-gdb] debuginfo-gdb\union-smoke.rs stdout ----
NOTE: compiletest thinks it is using GDB without native rust support
NOTE: compiletest thinks it is using GDB version 7011001
error: line not found in debugger output: $1 = {a = {__0 = 2 '\002', __1 = 2 '\002'}, b = 514}
status: exit code: 0
command: PATH=blahblahblah C:\msys64\usr\bin\gdb -quiet -batch -nx -command=C:\msys64\home\we\rust\build\build\x86_64-pc-windows-gnu\test\debuginfo\union-smoke.debugger.script
stdout:
------------------------------------------
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-msys".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
Breakpoint 1 at 0x40156e: file C:/msys64/home/we/rust\src/test\debuginfo/union-smoke.rs, line 50.
[New Thread 6600.0x19d0]
------------------------------------------
stderr:
------------------------------------------
Warning: /home/we/rust/build/C: No such file or directory.
Warning: /msys64/home/we/rust./src/etc: No such file or directory.
warning: SHIMVIEW: ShimInfo(Complete)
C:\msys64\home\we\rust\build\build\x86_64-pc-windows-gnu\test\debuginfo\union-smoke.debugger.script:9: Error in sourced command file:
No symbol "u" in current context.
Failed to resume program execution (ContinueDebugEvent failed, error 87)
------------------------------------------