In function __xmlRaiseError of error.c ( libxml2.a ) if this particular c file
is compiled with optimization -O2 ( -foptimize-sibling-calls ) call to this
function from xmlFatalErrMsgStrIntStr() parser.c ( libxml2.a ) will never take
place, and, seems to cause dead-lock situation.
Tested recompile this c file with, -fno-optimize-sibling-calls, confirm to
workaround the bug.
--
Summary: Function call never happened after compile with -
foptimize-sibling-calls
Product: gcc
Version: 4.4.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: t66667 at gmail dot com
GCC build triplet: x86_64-slackware-linux
GCC host triplet: x86_64-slackware-linux
GCC target triplet: x86_64-w64-mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42489
