https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83524
Bug ID: 83524 Summary: [8 Regression] bootstrap fails build a nvptx cross: ICE in get_insn_template, at final.c:2099 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Target Milestone: --- seen with trunk 20171221, r255910 libtool: compile: /<<PKGBUILDDIR>>/build-nvptx/./gcc/xgcc -B/<<PKGBUILDDIR>>/build-nvptx/./ gcc/ -nostdinc -B/<<PKGBUILDDIR>>/build-nvptx/nvptx-none/newlib/ -isystem /<<PKGBUILDDIR>>/build-nvptx/nvptx-none/ newlib/targ-include -isystem /<<PKGBUILDDIR>>/src/newlib/libc/include -B/usr/nvptx-none/bin/ -B/usr/nvptx-none/lib / -isystem /usr/nvptx-none/include -isystem /usr/nvptx-none/sys-include -isystem /<<PKGBUILDDIR>>/build-nvptx/sys- include -DHAVE_CONFIG_H -I. -I../../../../src/libgomp -I../../../../src/libgomp/config/nvptx -I../../../../src/lib gomp -I../../../../src/libgomp/../include -Wall -Werror -g -O2 -mgomp -MT task.lo -MD -MP -MF .deps/task.Tpo -c .. /../../../src/libgomp/config/nvptx/task.c -o task.o during RTL pass: final In file included from ../../../../src/libgomp/config/nvptx/task.c:41: ../../../../src/libgomp/config/nvptx/../../task.c: In function 'gomp_create_target_task': ../../../../src/libgomp/config/nvptx/../../task.c:778:1: internal compiler error: in get_insn_template, at final.c:2099 } ^ 0x825997 get_insn_template(int, rtx_def*) ../../src/gcc/final.c:2099 0x82781d final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*) ../../src/gcc/final.c:3028 0x827ce4 final(rtx_insn*, _IO_FILE*, int) ../../src/gcc/final.c:2064 0x82841f rest_of_handle_final ../../src/gcc/final.c:4550 0x82841f execute ../../src/gcc/final.c:4624 Please submit a full bug report, with preprocessed source if appropriate. the offload compiler configured with configure --prefix=/usr --libexecdir=/usr/lib --with-gcc-major-version-only --disable-bootstrap --disa ble-sjlj-exceptions --enable-newlib-io-long-long --target nvptx-none --enable-as-accelerator-for=x86_64-linux-gnu --enable-languages=c,c++,fortran,lto --enable-checking=release --with-system-zlib --without-isl --program-prefix=n vptx-none- --program-suffix=-8