[Bug c/58283] Incorrect debug info when precompilation is on

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58283

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2013-09-02
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I get

/tmp/xtest> make
g++-4.8 -gdwarf-2 -g3 -O0 -DPRECOMP `wx-config --cflags` -o precomp1.hpp.gch -c
precomp1.hpp
/bin/sh: wx-config: command not found
g++-4.8 -gdwarf-2 -g3 -O0 -DPRECOMP `wx-config --cflags` -o xtest mainmenu.cpp
/bin/sh: wx-config: command not found
nm -C xtest | grep main
                 U __libc_start_main@@GLIBC_2.2.5
0000000000400620 T main
addr2line -e xtest $(nm -C xtest | grep ' main$' | awk '{print $1}')
/tmp/xtest/mainmenu.cpp:3

Same with including pecomp1.hpp from mainmenu.cpp.

(so, what does wx-config --cflags return?)

Note that you are testing GCC 4.8, not 4.7.