[binutils-gdb] Fix collection and processing of autoprofile data for target libs

[binutils-gdb] Fix collection and processing of autoprofile data for target libs

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d3d2eb0cacfb6484a6252c93e644e546a6505087

commit d3d2eb0cacfb6484a6252c93e644e546a6505087
Author: Eugene Rozenfeld <erozen@microsoft.com>
Date:   Mon Aug 7 13:07:41 2023 +0200

    Fix collection and processing of autoprofile data for target libs
    
    cc1, cc1plus, and lto  built during STAGEautoprofile need to be built with
    debug info since they are used to build target libs. -gtoggle was
    turning off debug info for this stage.
    
    create_gcov should be passed prev-gcc/cc1, prev-gcc/cc1plus, and prev-gcc/lto
    instead of stage1-gcc/cc1, stage1-gcc/cc1plus, and stage1-gcc/lto when
    processing profile data collected while building target libraries.
    
    Tested on x86_64-pc-linux-gnu.
    
            * Makefile.tpl: Remove -gtoggle for STAGEautoprofile

Diff:
---
 Makefile.tpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.tpl b/Makefile.tpl
index 45facbac6a9..4450f696766 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -560,7 +560,7 @@ STAGEtrain_TFLAGS = $(filter-out -fchecking=1,$(STAGE3_TFLAGS))
 STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use -fprofile-reproducible=parallel-runs
 STAGEfeedback_TFLAGS = $(STAGE4_TFLAGS)
 
-STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g
+STAGEautoprofile_CFLAGS = $(filter-out -gtoggle,$(STAGE2_CFLAGS)) -g
 STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
 
 STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS)