Patch has been tested with DejaGnu gcc test suite on mips32r2 cross compiler
and bootstrapped and tested on
x86_64 native compiler.
Radovan
From: Jeff Law [l...@redhat.com]
Sent: Monday, November 17, 2014 1:18 PM
To: Radovan Obradovic; gcc-patches
Thank you for the quick reply.
> Please repost after updating to test HAVE_prologue and HAVE_epilogue and
> adding a testcase.
I have managed to reproduce the problem on the small test case on mips32, but
the test is architecture independent and should probably fail on many other
ports without
A problem is detected with building Linux kernel on MIPS platform when
both -fuse-caller-save and -pg options are present. The reason for this
is that -fuse-caller-save relies on the analysis of RTL code, but when
profiling is active (with -pg option) the code is instrumented
by adding a call to m
