Trying to build MySQL 5.5.1-m2 with gcc 4.5.0 svn 156081 and lto enabled
results in:
x86_64-unknown-linux-gnu-g++ -m64 -O1 -fomit-frame-pointer -fweb
-frename-registers -Wl,-O1 -Wl,-z -Wl,combreloc -Wl,-z -Wl,relro
-Wl,--enable-new-dtags -Wl,--hash-style=gnu -g -flto -felide-constructors
-fno-exceptions -fno-rtti -fPIC -fvisibility-inlines-hidden
-fno-implicit-templates -fno-exceptions -fno-rtti -m64 -O1 -fomit-frame-pointer
-fweb -frename-registers -Wl,-O1 -Wl,-z -Wl,combreloc -Wl,-z -Wl,relro
-Wl,--enable-new-dtags -Wl,--hash-style=gnu -g -rdynamic -o .libs/mysql mysql.o
readline.o sql_string.o completion_hash.o ../cmd-line-utils/libedit/libedit.a
-lncursesw -lpthread ../libmysql/.libs/libmysqlclient.so -lcrypt -lnsl -lm -lz
-Wl,-rpath -Wl,/usr/lib64/mysql
lto1: internal compiler error: in ipcp_iterate_stage, at ipa-cp.c:759
Please submit a full bug report,
with preprocessed source if appropriate.
Not sure how to generate a meaningful preprocessed source for LTO bits -- does
it come down to adding the preprocessed source for all listed source files?
--
Summary: lto1: ICE in ipcp_iterate_stage, at ipa-cp.c:759
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bero at arklinux dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42826
