This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c/81306] valgrind error for function warn_for_multistatement_macros in file c-warn.c line 2474
- From: "dcb314 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 04 Jul 2017 13:18:04 +0000
- Subject: [Bug c/81306] valgrind error for function warn_for_multistatement_macros in file c-warn.c line 2474
- Auto-submitted: auto-generated
- References: <bug-81306-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81306
--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
I've had a go at chopping down the command line and got this:
$ pwd
/home/dcb/gcc/working/x86_64-pc-linux-gnu/libgcc
$ /home/dcb/gcc/working/./gcc/xgcc -B/home/dcb/gcc/working/./gcc/ -Wall -I.
-I../../../trunk/libgcc/. -I../../../trunk/include -c
../../../trunk/libgcc/soft-fp/divtf3.c
Using -E and capturing the preprocessor output in a temporary file and
then compiling that doesn't seem to work.