On Fri, Mar 24, 2017 at 1:38 PM, Rainer Orth <r...@cebitec.uni-bielefeld.de> wrote: > Hi Tom, > >> On 23/03/17 18:25, Mike Stump wrote: >>> On Mar 23, 2017, at 8:46 AM, Tom de Vries <tom_devr...@mentor.com> wrote: >>>> >>>> I've run the gcc testsuite for target nvptx-none and ran into "test for >>>> excess errors" FAILs due to: >>>> ... >>>> sorry, unimplemented: target cannot support alloca. >>> >>> We'd encourage ports to support alloca. :-) >>> >>>> OK for trunk for stage1? >>> >>> Ok. Ok for release branches and trunk as well, if you want. I'd >>> recommend trunk, if your port is meant to work and test out nicely in gcc >>> 7. >>> >> >> Committed to trunk. > > seems you didn't properly test this patchset. It caused > > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++11 (test for > warnings, > line 24) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++11 (test for > warnings, > line 34) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++11 (test for excess > err > ors) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++14 (test for > warnings, > line 24) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++14 (test for > warnings, > line 34) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++14 (test for excess > err > ors) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++98 (test for > warnings, > line 24) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++98 (test for > warnings, > line 34) > +FAIL: c-c++-common/Wimplicit-fallthrough-7.c -std=gnu++98 (test for excess > err > ors) > > everywhere. Adding that dg-require-effective-target line requires > adjusting dg-warning etc. line numbers. > > Fixed as follows, installed on mainline after checking with the > appropriate runtest invocations (for c and c++) on x86_64-pc-linux-gnu.
Similar -m64 FAIL: gcc.dg/Walloca-2.c note (test for warnings, line 38) FAIL: gcc.dg/Wvla-larger-than-2.c note (test for warnings, line 25) -m32 FAIL: gcc.dg/Walloca-1.c (test for warnings, line 26) FAIL: gcc.dg/Walloca-1.c (test for excess errors) FAIL: gcc.dg/Walloca-2.c (test for warnings, line 38) FAIL: gcc.dg/Walloca-2.c (test for excess errors) FAIL: gcc.dg/Wvla-larger-than-2.c note (test for warnings, line 25) > Rainer > > -- > ----------------------------------------------------------------------------- > Rainer Orth, Center for Biotechnology, Bielefeld University > > > 2017-03-24 Rainer Orth <r...@cebitec.uni-bielefeld.de> > > * c-c++-common/Wimplicit-fallthrough-7.c: Adjust dg-warning line > numbers. >
