[Bug sanitizer/61130] 4.9 branch (r210278) bootstrap failure

2014-05-09 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61130

--- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org ---
That is a warning, not the reason for bootstrap failure.

[Bug sanitizer/61130] 4.9 branch (r210278) bootstrap failure

2014-05-09 Thread sezeroz at gmail dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61130

--- Comment #2 from Ozkan Sezer sezeroz at gmail dot com ---
(In reply to Jakub Jelinek from comment #1)
 That is a warning, not the reason for bootstrap failure.

Well it eventually results in an error:

In file included from
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_handlers.cc:13:0:
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_diag.h: In function 'void
handleTypeMismatchImpl(__ubsan::TypeMismatchData*, __ubsan::ValueHandle,
__ubsan::Location)':
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_diag.h:192:72: warning:
'Loc.__ubsan::Location::MemoryLoc' may be used uninitialized in this function
[-Wmaybe-uninitialized]
 : Loc(Loc), Level(Level), Message(Message), NumArgs(0), NumRanges(0) {}
^
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_handlers.cc:29:12: note:
'Loc.__ubsan::Location::MemoryLoc' was declared here
   Location Loc = Data-Loc.acquire();
^
libtool: compile:  /home/myname/gcc49.build/./gcc/xgcc -shared-libgcc
-B/home/myname/gcc49.build/./gcc -nostdinc++
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/bin/
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/lib/ -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/include -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/sys-include -D_GNU_SOURCE -D_DEBUG
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I.
-I../../../../gcc49.r210278/libsanitizer/ubsan -I.. -I
../../../../gcc49.r210278/libsanitizer -I
../../../../gcc49.r210278/libsanitizer/include -Wall -W -Wno-unused-parameter
-Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin -fno-exceptions
-fno-rtti -fomit-frame-pointer -funwind-tables -fvisibility=hidden
-Wno-variadic-macros -I../../libstdc++-v3/include
-I../../libstdc++-v3/include/i686-pc-linux-gnu
-I../../../../gcc49.r210278/libsanitizer/../libstdc++-v3/libsupc++ -g -O2
-D_GNU_SOURCE -MT ubsan_diag.lo -MD -MP -MF .deps/ubsan_diag.Tpo -c
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_diag.cc -o ubsan_diag.o
/dev/null 21
libtool: compile:  /home/myname/gcc49.build/./gcc/xgcc -shared-libgcc
-B/home/myname/gcc49.build/./gcc -nostdinc++
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/bin/
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/lib/ -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/include -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/sys-include -D_GNU_SOURCE -D_DEBUG
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I.
-I../../../../gcc49.r210278/libsanitizer/ubsan -I.. -I
../../../../gcc49.r210278/libsanitizer -I
../../../../gcc49.r210278/libsanitizer/include -Wall -W -Wno-unused-parameter
-Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin -fno-exceptions
-fno-rtti -fomit-frame-pointer -funwind-tables -fvisibility=hidden
-Wno-variadic-macros -I../../libstdc++-v3/include
-I../../libstdc++-v3/include/i686-pc-linux-gnu
-I../../../../gcc49.r210278/libsanitizer/../libstdc++-v3/libsupc++ -g -O2
-D_GNU_SOURCE -MT ubsan_handlers.lo -MD -MP -MF .deps/ubsan_handlers.Tpo -c
../../../../gcc49.r210278/libsanitizer/ubsan/ubsan_handlers.cc -o
ubsan_handlers.o /dev/null 21
mv -f .deps/ubsan_diag.Tpo .deps/ubsan_diag.Plo
/bin/sh ../libtool --tag=CXX   --mode=compile
/home/myname/gcc49.build/./gcc/xgcc -shared-libgcc
-B/home/myname/gcc49.build/./gcc -nostdinc++
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-L/home/myname/gcc49.build/i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/bin/
-B/home/myname/opt/gcc490/i686-pc-linux-gnu/lib/ -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/include -isystem
/home/myname/opt/gcc490/i686-pc-linux-gnu/sys-include-D_GNU_SOURCE -D_DEBUG
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS  -I.
-I../../../../gcc49.r210278/libsanitizer/ubsan -I..  -I
../../../../gcc49.r210278/libsanitizer -I
../../../../gcc49.r210278/libsanitizer/include  -Wall -W -Wno-unused-parameter
-Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin -fno-exceptions
-fno-rtti -fomit-frame-pointer -funwind-tables -fvisibility=hidden
-Wno-variadic-macros -I../../libstdc++-v3/include
-I../../libstdc++-v3/include/i686-pc-linux-gnu
-I../../../../gcc49.r210278/libsanitizer/../libstdc++-v3/libsupc++ -frtti -g
-O2 -D_GNU_SOURCE -MT ubsan_handlers_cxx.lo -MD -MP -MF
.deps/ubsan_handlers_cxx.Tpo -c -o ubsan_handlers_cxx.lo

[Bug sanitizer/61130] 4.9 branch (r210278) bootstrap failure

2014-05-09 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61130

--- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org ---
It could be far earlier than this, look for previous *** in the build log.

[Bug sanitizer/61130] 4.9 branch (r210278) bootstrap failure

2014-05-09 Thread sezeroz at gmail dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61130

Ozkan Sezer sezeroz at gmail dot com changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |INVALID

--- Comment #4 from Ozkan Sezer sezeroz at gmail dot com ---
OK, my terminal trimmed earlier messages, and upon redirecting stderr to a file
it turned out that the failure was an obviously due to a silly mistake of
myself. Sorry for the noise, close as invalid.