[PATCH 4/5] Existing tests fix

[Jeff Law]

On 06/13/14 04:48, mliska wrote:
> Hi,
>    many tests rely on a precise number of scanned functions in a dump file. If IPA ICF decides to merge some function and(or) read-only variables, counts do not match.
>
> Martin
>
> Changelog:
>
> 2014-06-13  Martin Liska  <mliska@suse.cz>
> 	    Honza Hubicka  <hubicka@ucw.cz>
>
> 	* c-c++-common/rotate-1.c: Text
> 	* c-c++-common/rotate-2.c: New test.
> 	* c-c++-common/rotate-3.c: Likewise.
> 	* c-c++-common/rotate-4.c: Likewise.
> 	* g++.dg/cpp0x/rv-return.C: Likewise.
> 	* g++.dg/cpp0x/rv1n.C: Likewise.
> 	* g++.dg/cpp0x/rv1p.C: Likewise.
> 	* g++.dg/cpp0x/rv2n.C: Likewise.
> 	* g++.dg/cpp0x/rv3n.C: Likewise.
> 	* g++.dg/cpp0x/rv4n.C: Likewise.
> 	* g++.dg/cpp0x/rv5n.C: Likewise.
> 	* g++.dg/cpp0x/rv6n.C: Likewise.
> 	* g++.dg/cpp0x/rv7n.C: Likewise.
> 	* gcc.dg/ipa/ipacost-1.c: Likewise.
> 	* gcc.dg/ipa/ipacost-2.c: Likewise.
> 	* gcc.dg/ipa/ipcp-agg-6.c: Likewise.
> 	* gcc.dg/ipa/remref-2a.c: Likewise.
> 	* gcc.dg/ipa/remref-2b.c: Likewise.
> 	* gcc.dg/pr46309-2.c: Likewise.
> 	* gcc.dg/torture/ipa-pta-1.c: Likewise.
> 	* gcc.dg/tree-ssa/andor-3.c: Likewise.
> 	* gcc.dg/tree-ssa/andor-4.c: Likewise.
> 	* gcc.dg/tree-ssa/andor-5.c: Likewise.
> 	* gcc.dg/vect/no-vfa-pr29145.c: Likewise.
> 	* gcc.dg/vect/vect-cond-10.c: Likewise.
> 	* gcc.dg/vect/vect-cond-9.c: Likewise.
> 	* gcc.dg/vect/vect-widen-mult-const-s16.c: Likewise.
> 	* gcc.dg/vect/vect-widen-mult-const-u16.c: Likewise.
> 	* gcc.dg/vect/vect-widen-mult-half-u8.c: Likewise.
> 	* gcc.target/i386/bmi-1.c: Likewise.
> 	* gcc.target/i386/bmi-2.c: Likewise.
> 	* gcc.target/i386/pr56564-2.c: Likewise.
> 	* g++.dg/opt/pr30965.C: Likewise.
> 	* g++.dg/tree-ssa/pr19637.C: Likewise.
> 	* gcc.dg/guality/csttest.c: Likewise.
> 	* gcc.dg/ipa/iinline-4.c: Likewise.
> 	* gcc.dg/ipa/iinline-7.c: Likewise.
> 	* gcc.dg/ipa/ipa-pta-13.c: Likewise.
I know this is the least interesting part of your changes, but it's also 
simple and mechanical and thus trivial to review.  Approved, but 
obviously don't install until the rest of your patch has been approved.

Similar changes for recently added tests or cases where you might 
improve ICF requiring similar tweaks to existing tests are pre-approved 
as well.

jeff