gcc segfault building tic80

gistfile1.txt

[ 50%] Building C object CMakeFiles/tic80core.dir/src/core/sound.c.o
[ 50%] Building C object CMakeFiles/tic80core.dir/src/api/js.c.o
[ 50%] Building C object CMakeFiles/tic80core.dir/src/api/lua.c.o
[ 50%] Building C object CMakeFiles/tic80core.dir/src/api/wren.c.o
[ 50%] Building C object CMakeFiles/tic80core.dir/src/api/squirrel.c.o
[ 52%] Building C object CMakeFiles/tic80core.dir/src/ext/gif.c.o
[ 52%] Building C object CMakeFiles/tic80core.dir/src/tic.c.o
[ 52%] Building C object CMakeFiles/tic80core.dir/src/cart.c.o
[ 52%] Building C object CMakeFiles/tic80core.dir/src/tools.c.o
[ 52%] Building C object CMakeFiles/tic80core.dir/src/tilesheet.c.o
[ 52%] Linking CXX static library lib/libtic80core.a
[ 52%] Built target tic80core
[ 52%] Building C object CMakeFiles/prj2cart.dir/tools/prj2cart.c.o
[ 52%] Building C object CMakeFiles/prj2cart.dir/src/studio/project.c.o
[ 52%] Linking CXX executable bin/prj2cart
[ 52%] Built target prj2cart
[ 52%] Building C object CMakeFiles/bin2txt.dir/tools/bin2txt.c.o
[ 52%] Linking C executable bin/bin2txt
[ 52%] Built target bin2txt
[ 52%] Building C object vendor/zip/CMakeFiles/OBJLIB.dir/src/zip.c.o
[ 52%] Built target OBJLIB
[ 52%] Linking C static library ../../lib/libzip.a
/usr/bin/ar qc ../../lib/libzip.a  CMakeFiles/OBJLIB.dir/src/zip.c.o
/usr/bin/ranlib ../../lib/libzip.a
[ 52%] Built target zip
[ 52%] Generating assets/config.tic.dat
[ 52%] Generating assets/benchmark.tic.dat
[ 52%] Generating assets/bpp.tic.dat
[ 52%] Generating assets/fenneldemo.tic.dat
[ 52%] Generating assets/fire.tic.dat
[ 52%] Generating assets/font.tic.dat
[ 52%] Generating assets/jsdemo.tic.dat
[ 52%] Generating assets/luademo.tic.dat
[ 52%] Generating assets/moondemo.tic.dat
[ 55%] Generating assets/music.tic.dat
[ 55%] Generating assets/p3d.tic.dat
[ 55%] Generating assets/palette.tic.dat
[ 55%] Generating assets/quest.tic.dat
[ 55%] Generating assets/sfx.tic.dat
[ 55%] Generating assets/squirreldemo.tic.dat
[ 55%] Generating assets/tetris.tic.dat
[ 55%] Generating assets/wrendemo.tic.dat
Scanning dependencies of target tic80studio
[ 55%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/console.c.o
[ 55%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/run.c.o
[ 55%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/dialog.c.o
[ 55%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/menu.c.o
[ 58%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/surf.c.o
[ 58%] Building C object CMakeFiles/tic80studio.dir/src/studio/screens/start.c.o
[ 58%] Building C object CMakeFiles/tic80studio.dir/src/studio/editors/code.c.o
/home/phil/src/TIC-80/src/studio/editors/code.c: In function ‘drawOutlineBar’:
/home/phil/src/TIC-80/src/studio/editors/code.c:1769:13: internal compiler error: Segmentation fault
 static void drawOutlineBar(Code* code, s32 x, s32 y)
             ^~~~~~~~~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-8/README.Bugs> for instructions.
make[2]: *** [CMakeFiles/tic80studio.dir/build.make:243: CMakeFiles/tic80studio.dir/src/studio/editors/code.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:87: CMakeFiles/tic80studio.dir/all] Error 2
make: *** [Makefile:152: all] Error 2