http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53754
Bug #: 53754
Summary: [lto] ICE in lhd_decl_printable_name, at
langhooks.c:222 (with -g)
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: [email protected]
ReportedBy: [email protected]
as unrelated to PR53746 itself I open a new one:
please refer to PR53746 for the test case (even if I'm sure can be further
reduced)
c++ -g -fPIC -flto -std=gnu++11 -msse3 CosmicClusterAlgo.ii -shared -o q.so
lto1: internal compiler error: in lhd_decl_printable_name, at langhooks.c:222
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: c++ returned 1 exit status
/home/innocent/gccDir/bin/ld: fatal error: lto-wrapper failed
collect2: error: ld returned 1 exit status
w/o either -g or -flto works
c++ -v
Using built-in specs.
COLLECT_GCC=c++
COLLECT_LTO_WRAPPER=/home/innocent/gccDir/libexec/gcc/x86_64-unknown-linux-gnu/4.8.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../trunk/configure --prefix=/home/innocent/gccDir
--enable-languages=c,c++,lto -enable-gold=yes --enable-lto -enable-libitm
-disable-multilib --with-ppl --with-cloog : (reconfigured) ../trunk/configure
--prefix=/home/innocent/gccDir --enable-languages=c,c++,lto -enable-gold=yes
--enable-lto -enable-libitm -disable-multilib --with-ppl --with-cloog
Thread model: posix
gcc version 4.8.0 20120623 (experimental) [trunk revision 188906] (GCC)
on fedora 17
