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[Bug ada/83892] Various ICEs and link-errors with running ACATS with -O2 -g -flto


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83892

simon at pushface dot org changed:

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                 CC|                            |simon at pushface dot org

--- Comment #4 from simon at pushface dot org ---
I’ve found the same 9 fails as Eric on x86_64-apple-darwin15 with -flto -O2.

I can’t try with -flto -O2 -g because of pr 83960.

Please note that I’ve been working on ACATS 4.1f (the latest version, rather 
than the 15-year-old version 2.5 currently in GCC), hoping to get it included 
in GCC at some stage, see https://github.com/simonjwright/ACATS; I’ve just 
checked in a change so that you can say for example

  make check-acats gccflags='-O2 -g -flto'

(gccflags is the variable name in the ACATS script) and I’m wondering whether 
I should choose a more specific name? e.g. ACATS_GCCFLAGS.

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