On Thu, Jun 29, 2017 at 11:19 PM, Jan Hubicka <hubi...@ucw.cz> wrote: >> After this commit (r249800), GCC builds fail for arm and aarch64: >> >> /gccsrc/gcc/except.c: In function ???void >> sjlj_emit_function_enter(rtx_code_label*)???: >> /gcc-fsf/gccsrc/gcc/except.c:1183: error: conversion from ???int??? to >> non-scalar type ???profile_probability??? requested >> make[2]: *** [except.o] Error 1 > > The following patch should help > Index: except.c > =================================================================== > --- except.c (revision 249800) > +++ except.c (working copy) > @@ -1180,7 +1180,7 @@ sjlj_emit_function_enter (rtx_code_label > > emit_cmp_and_jump_insns (x, const0_rtx, NE, 0, > TYPE_MODE (integer_type_node), 0, > - dispatch_label, REG_BR_PROB_BASE / 100); > + dispatch_label, profile_probability::unlikely > ()); > #else > expand_builtin_setjmp_setup (addr, dispatch_label); > #endif > > > I will verify that cross compiler builds and commit it.
I also see on arm-none-eabi: In file included from /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/config/arm/arm-builtins.c:30:0: /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/optabs.h:251:10: error: 'profile_probability' has not been declared profile_probability prob ^ /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/optabs.h:252:8: error: 'profile_probability' has not been declared = profile_probability::uninitialized ()); ^ In file included from /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/config/arm/arm-builtins.c:37:0: /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/expr.h:291:63: error: 'profile_probability' has not been declared extern int try_casesi (tree, tree, tree, tree, rtx, rtx, rtx, profile_probability); ^ /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/expr.h:292:61: error: 'profile_probability' has not been declared extern int try_tablejump (tree, tree, tree, tree, rtx, rtx, profile_probability); ^ g++ -fno-PIE -c -O1 -g -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/. -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/../include -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/../libcpp/include -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/build-arm-none-eabi/host-tools/include -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/build-arm-none-eabi/host-tools/include -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/build-arm-none-eabi/host-tools/include -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/../libdecnumber -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/../libbacktrace -o hooks.o -MT hooks.o -MMD -MP -MF ./.deps/hooks.TPo /tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/src/gcc/gcc/hooks.c make[1]: *** [arm-builtins.o] Error 1 make[1]: *** Waiting for unfinished jobs.... rm gcov-tool.pod gcov.pod gfdl.pod cpp.pod gpl.pod gcov-dump.pod fsf-funding.pod gcc.pod make[1]: Leaving directory `/tmp/66508161.tmpdir/buildbot/rhe6x86_64--arm-none-eabi/build/build-arm-none-eabi/obj/gcc1/gcc' Ramana > > Honza