I cannot find anything that says this should happen. It is causing SIGILL on
the host system.
When enabling -msse or -msse2 I expect the intrinsics to be enabled. This would
then be useful for creating SSE and non-SSE functions based off of CPUID.
However with these enabled, other code is generated such as floating point and
cast optimizations.
This system is not x86-64 and does not have -mfpmath=sse enabled. I don't know
how to simply enable the intrinsics and not change the code generation.
corey
--
Summary: -msse causes SSE code generation without -mfpmath=sse
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: corey dot taylor at gmail dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23892
