https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92713
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Thomas Schwinge <tschwi...@gcc.gnu.org>: https://gcc.gnu.org/g:afa3d80e86fb538ce7f5f1485fa774c11fdaf0f6 commit r10-8031-gafa3d80e86fb538ce7f5f1485fa774c11fdaf0f6 Author: Thomas Schwinge <tho...@codesourcery.com> Date: Sat Mar 21 11:46:02 2020 +0100 [gcn] Don't default to building target-libstdc++-v3 [PR92713] ... which hasn't been ported/fails to build when using newlib (with GCC commit b73f69020f08208d2d969fcf8879bd294a6e3596 sources, and newlib commit 6d79e0a58866548f435527798fbd4a6849d05bc7, tag: newlib-3.3.0 sources): In file included from [...]/build-gcc-offload-amdgcn-amdhsa/amdgcn-amdhsa/libstdc++-v3/include/csetjmp:42, from [...]/source-gcc/libstdc++-v3/include/precompiled/stdc++.h:42: [...]/source-gcc/newlib/libc/include/setjmp.h:15:6: error: variable or field 'longjmp' declared void 15 | void longjmp (jmp_buf __jmpb, int __retval) | ^~~~~~~ [...] Makefile:1824: recipe for target 'amdgcn-amdhsa/bits/stdc++.h.gch/O2ggnu++0x.gch' failed make[3]: *** [amdgcn-amdhsa/bits/stdc++.h.gch/O2ggnu++0x.gch] Error 1 PR target/92713 * configure.ac ["${ENABLE_LIBSTDCXX}" = "default" && amdgcn*-*-*] (noconfigdirs): Add 'target-libstdc++-v3'. * configure: Regenerate.
