On 2014.11.10 at 10:55 -0500, Ed Smith-Rowland wrote:
> On 11/09/2014 11:45 PM, Jason Merrill wrote:
> > On 11/09/2014 08:33 PM, Ed Smith-Rowland wrote:
> >> + //cpp_hashnode *node = 0;
> >> + //node = token->val.node.node;
> >> + //if (node)
> >> + // pfile->mi_ind_cmacro = node;
> >
> > Remove this commented-out code?
> >
> > The patch is OK.
> >
> > Jason
> >
> >
> Here is the committed patch. It has those comments removed and has some
> test case cleanup.
This patch causes numerous segfaults when building Firefox, e.g.:
(4.9 is fine:)
trippels@gcc1-power7 gecko-dev % g++ -I
/home/trippels/gecko-dev/intl/icu/source/common -MM test.cpp
test.o: test.cpp \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/utf_old.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/utf.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/umachine.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/ptypes.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/platform.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/uconfig.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/uvernum.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/urename.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/utf8.h \
/home/trippels/gecko-dev/intl/icu/source/common/unicode/utf16.h
(trunk crashes:)
trippels@gcc1-power7 gecko-dev % /home/trippels/gcc_test/usr/local/bin/g++ -I
/home/trippels/gecko-dev/intl/icu/source/common -MM test.cpp
<built-in>: internal compiler error: Segmentation fault
0x109b64ab crash_signal
../../gcc/gcc/toplev.c:358
0x110b3d30 parse_has_attribute
../../gcc/libcpp/expr.c:2165
0x110b3d30 eval_token
../../gcc/libcpp/expr.c:1059
0x110b3d30 _cpp_parse_expr
../../gcc/libcpp/expr.c:1227
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Markus
