[pph] Autogenerate pph.map and other test cleanup. (issue4699047)

2011-07-12 Thread Lawrence Crowl
Autogenerate pph.map instead of manually maintaining it. This change avoids tests that appear to pass only because the pph.map file was not properly updated and the pph file was never read. We will need to update this automation when we start PPHing the C++ standard library. (g++.dg/pph/pph.exp) R

Re: Fix warnings in build with G++

2011-07-12 Thread Richard Kenner
> > FWIW, elsewhere in gcc we use "continue;" for empty loop bodies. > > I think I've never run into this idiom in about a decade of work on GCC. :-) Nor have I. I'm used to seeing just a ";" on its own line.

Re: [build] Remove crt0, mcrt0 support

2011-07-12 Thread Paolo Bonzini
On 07/12/2011 06:45 PM, Rainer Orth wrote: +crt0.o: $(srcdir)/config/i386/netware-crt0.c + $(crt_commpile) $(CRTSTUFF_T_CFLAGS) -c $< Typo here. Otherwise looks good, thanks. Paolo

Re: [build] Move i386/crtprec to toplevel libgcc

2011-07-12 Thread Paolo Bonzini
On 07/12/2011 06:37 PM, Rainer Orth wrote: The next easy step in toplevel libgcc migration is moving i386/crtprec.c. I noticed that -mpc{32, 64, 80} wasn't supported on Solaris/x86 yet and corrected that. The only testcase using the switch was adapted to also do so on Darwin/x86 (which already

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