> The patch is bootstrapping now on x86_64-pc-linux-gnu. It very likely breaks bootstrap with RTL checking enabled:
/sil.a/gnatmail/gnatmail-x/build-sil/x86-linux/gnat/obj/./gcc/xgcc -B/sil.a/gnatmail/gnatmail-x/build-sil/x86-linux/gnat/obj/./gcc/ -B/usr/gnat/i686-pc-linux-gnu/bin/ -B/usr/gnat/i686-pc-linux-gnu/lib/ -isystem /usr/gnat/i686-pc-linux-gnu/include -isystem /usr/gnat/i686-pc-linux-gnu/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fpic -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fpic -I. -I. -I../.././gcc -I../../../src/libgcc -I../../../src/libgcc/. -I../../../src/libgcc/../gcc -I../../../src/libgcc/../include -I../../../src/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _popcountsi2.o -MT _popcountsi2.o -MD -MP -MF _popcountsi2.dep -DL_popcountsi2 -c ../../../src/libgcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS ../../../src/libgcc/libgcc2.c: In function '__popcountsi2': ../../../src/libgcc/libgcc2.c:835:1: internal compiler error: RTL check: expected elt 1 type 'i' or 'n', have '0' (rtx mem) in ix86_decompose_address, at config/i386/i386.c:11522 Please submit a full bug report, with preprocessed source if appropriate. See <URL:mailto:rep...@adacore.com> for instructions. make[3]: *** [_popcountsi2.o] Error 1 -- Eric Botcazou
