harfbuzz: internal compiler error

[Mayuresh <mayuresh%acm.org@localhost>]

On NetBSD9.1 on armv7 (RPI3B+ with 1GB RAM, no parallel build or no other
memory intensive application running) with pkgsrc-current and base
compiler i.e. 7.5 I get internal compiler error with fonts/harfbuzz. What
could I try out?

[2/108] Compiling C++ object
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset-plan.cc.o
FAILED: src/libharfbuzz-subset.so.0.20702.0.p/hb-subset-plan.cc.o 
c++ -Isrc/libharfbuzz-subset.so.0.20702.0.p -Isrc -I../src -I. -I..
-I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0
-I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include
-I/usr/X11R7/include/freetype2 -fdiagnostics-color=always -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11
-fno-exceptions -fno-rtti -fno-exceptions -fno-rtti
-fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -O2
-D_FORTIFY_SOURCE=2 -fPIC -Wno-non-virtual-dtor -MD -MQ
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset-plan.cc.o -MF
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset-plan.cc.o.d -o
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset-plan.cc.o -c
../src/hb-subset-plan.cc
g++: internal compiler error: Killed (program cc1plus received signal 9)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.NetBSD.org/support/send-pr.html> for instructions.
[3/108] Compiling C++ object
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset.cc.o
FAILED: src/libharfbuzz-subset.so.0.20702.0.p/hb-subset.cc.o 
c++ -Isrc/libharfbuzz-subset.so.0.20702.0.p -Isrc -I../src -I. -I..
-I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0
-I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include
-I/usr/X11R7/include/freetype2 -fdiagnostics-color=always -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11
-fno-exceptions -fno-rtti -fno-exceptions -fno-rtti
-fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -O2
-D_FORTIFY_SOURCE=2 -fPIC -Wno-non-virtual-dtor -MD -MQ
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset.cc.o -MF
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset.cc.o.d -o
src/libharfbuzz-subset.so.0.20702.0.p/hb-subset.cc.o -c
../src/hb-subset.cc
g++: internal compiler error: Killed (program cc1plus received signal 9)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.NetBSD.org/support/send-pr.html> for instructions.
[4/108] Compiling C++ object
src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o 
c++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I..
-I/usr/X11R7/include/freetype2 -I/usr/pkg/include/glib-2.0
-I/usr/pkg/lib/glib-2.0/include -I/usr/pkg/include -I/usr/include
-I/usr/pkg/include/gio-unix-2.0 -fdiagnostics-color=always -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11
-fno-exceptions -fno-rtti -fno-exceptions -fno-rtti
-fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -O2
-D_FORTIFY_SOURCE=2 -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ
src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o -MF
src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o.d -o
src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o -c ../src/hb-ot-face.cc
g++: internal compiler error: Killed (program cc1plus received signal 9)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.NetBSD.org/support/send-pr.html> for instructions.
[5/108] Compiling C++ object
src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o 
c++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I..
-I/usr/X11R7/include/freetype2 -I/usr/pkg/include/glib-2.0
-I/usr/pkg/lib/glib-2.0/include -I/usr/pkg/include -I/usr/include
-I/usr/pkg/include/gio-unix-2.0 -fdiagnostics-color=always -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11
-fno-exceptions -fno-rtti -fno-exceptions -fno-rtti
-fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -O2
-D_FORTIFY_SOURCE=2 -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ
src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o -MF
src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o.d -o
src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o -c ../src/hb-ot-layout.cc
g++: internal compiler error: Killed (program cc1plus received signal 9)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.NetBSD.org/support/send-pr.html> for instructions.
[7/108] Compiling C++ object
src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o
ninja: build stopped: subcommand failed.
*** Error code 1

-- 
Mayuresh