On 8/27/21 19:45, Gleb Fotengauer-Malinovskiy wrote:
Hi,

On Thu, Mar 11, 2021 at 04:19:51PM +0100, Martin Liška wrote:
Pushed as obvious, the original change was done
in g:e05a117dc4b98f3ac60851608f532ba7cee7343a.

Martin

ChangeLog:

        * Makefile.tpl: The change was done Makefile.in which
        is generated file.
---
   Makefile.tpl | 2 +-
   1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.tpl b/Makefile.tpl
index 3b88f351d5b..6e0337fb48f 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -488,7 +488,7 @@ STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
   STAGEtrain_CFLAGS = $(filter-out -fchecking=1,$(STAGE3_CFLAGS))
   STAGEtrain_TFLAGS = $(filter-out -fchecking=1,$(STAGE3_TFLAGS))
-STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use
+STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use 
-fprofile-reproducible=parallel-runs

Did you mean to add -fprofile-reproducible flag to STAGEprofile_CFLAGS
instead?

No.

I suppose this flag doesn't mean anything without
-fprofile-generate, which is passed through STAGEprofile_CFLAGS.

The flag -fprofile-reproducible is used when we use a collected profile, so it 
works
*only* with -fprofile-use flag.

Thanks for heads up!
Cheers,
Martin


Thanks,


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