When --disable-bootstrap, HOST_CC is set to gcc. It is
used in
g++.dg/compat/struct-layout-1.exp:set status [remote_exec host "$HOSTCC
$HOSTCFLAGS $generator_cmd"]
gcc.dg/compat/struct-layout-1.exp:set status [remote_exec host "$HOSTCC
$HOSTCFLAGS $generator_cmd"]
objc.dg/gnu-encoding/gnu-encoding.exp:set status [remote_exec host "$HOSTCC
$HOSTCFLAGS $generator_cmd"]
"make check" will create site.exp with
set GCC_EXEC_PREFIX "$(libdir)/gcc/"
This will make system gcc 4.1 and 4.3 fail to compile
since they can't find their own head files.
--
Summary: HOST_CC doesn't work with --disable-bootstrap
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36443
