> This patch is causing ICEs on arm and aarch64, and others according to > gcc-testresults: > on aarch64: > g++.dg/ipa/devirt-7.C -std=gnu++14 (internal compiler error) > g++.dg/ipa/devirt-7.C -std=gnu++17 (internal compiler error) > g++.dg/ipa/devirt-7.C -std=gnu++2a (internal compiler error) > g++.dg/ipa/devirt-7.C -std=gnu++98 (internal compiler error) > g++.dg/ipa/pr71146.C -std=gnu++14 (internal compiler error) > g++.dg/ipa/pr71146.C -std=gnu++17 (internal compiler error) > g++.dg/ipa/pr71146.C -std=gnu++2a (internal compiler error) > g++.dg/ipa/pr71146.C -std=gnu++98 (internal compiler error) > g++.dg/ipa/pr85421.C (internal compiler error) > g++.dg/ipa/pr92528.C (internal compiler error) > g++.dg/lto/pr89330 cp_lto_pr89330_0.o-cp_lto_pr89330_1.o link, > -O3 -g -flto -shared -fPIC -Wno-odr (internal compiler error) > g++.dg/torture/covariant-1.C -O2 -flto -fno-use-linker-plugin > -flto-partition=none (internal compiler error) > g++.dg/torture/covariant-1.C -O2 -flto -fuse-linker-plugin > -fno-fat-lto-objects (internal compiler error) > g++.dg/torture/pr46287.C -O2 (internal compiler error) > g++.dg/torture/pr46287.C -O2 -flto -fno-use-linker-plugin > -flto-partition=none (internal compiler error) > g++.dg/torture/pr46287.C -O2 -flto -fuse-linker-plugin > -fno-fat-lto-objects (internal compiler error) > g++.dg/torture/pr46287.C -O3 -fomit-frame-pointer -funroll-loops > -fpeel-loops -ftracer -finline-functions (internal compiler error) > g++.dg/torture/pr46287.C -O3 -g (internal compiler error) > g++.dg/torture/pr78692.C -O2 (internal compiler error) > g++.dg/torture/pr78692.C -O2 -flto -fno-use-linker-plugin > -flto-partition=none (internal compiler error) > g++.dg/torture/pr78692.C -O3 -g (internal compiler error) > g++.dg/torture/pr83619.C -O2 (internal compiler error) > g++.dg/torture/pr83619.C -O2 -flto -fno-use-linker-plugin > -flto-partition=none (internal compiler error) > g++.dg/torture/pr83619.C -O3 -g (internal compiler error) > > The backtrace includes: > FAIL: g++.dg/ipa/devirt-7.C -std=gnu++98 (internal compiler error) > FAIL: g++.dg/ipa/devirt-7.C -std=gnu++98 (test for excess errors) > Excess errors: > /gcc/testsuite/g++.dg/ipa/devirt-7.C:85:1: internal compiler error: in > release_body, at cgraph.c:1863 > 0xb98d4f cgraph_node::release_body(bool) > /gcc/cgraph.c:1863 > 0xba7f3c expand_all_functions > /gcc/cgraphunit.c:1994 > 0xba7f3c symbol_table::compile() > /gcc/cgraphunit.c:2358 > 0xbab204 symbol_table::finalize_compilation_unit() > /gcc/cgraphunit.c:2539 > > Can you check/fix?
I checked in a fix for most of the yesterday (I added last minute check that was too restrictive and apparently did not fully re-test by mistake). In some setups there is one failure libgomp.c/declare-variant-1.c remaining that is different, I am looking into it now and will fix it soon. Honza
