Go patch committed: Use backend interface for send statement

This patch to the Go frontend uses the backend interface for the send statement. Bootstrapped and ran Go testsuite on x86_64-unknown-linux-gnu. Committed to mainline. Ian diff -r 4bbcd245a88a go/expressions.cc --- a/go/expressions.cc Thu Apr 14 21:05:53 2011 -0700 +++ b/go/expressions.cc Fri Ap

Re: [PATCH, rs6000 committed] Fix PowerPC bootstrap

On 04/12/2011 08:22 PM, Alan Modra wrote: On Tue, Apr 12, 2011 at 04:00:45PM -0500, Pat Haugen wrote: > --- gcc/config/rs6000/rs6000.c (revision 172327) > +++ gcc/config/rs6000/rs6000.c (working copy) > @@ -7976,7 +7976,7 @@ call_ABI_of_interest (tree fndecl) > return true; > >

go patch committed: Add compound_statement to backend interface

This patch to the Go frontends adds a convenience function compound_statement to build a statement list from two statements. Bootstrapped and ran Go testsuite on x86_64-unknown-linux-gnu. Committed to mainline. Ian 2011-04-15 Ian Lance Taylor * go-gcc.cc (Gcc_backend::compound_statem

[Patch, Fortran, committed] PR 18918 - Minor coarray fix

The attached patch fixes an ICE for scalar coarray with -fcoarray=lib. Additionally, I have change the dg-do compile into a run, which I forgot to do when initially submitting the patch. Committed as Rev. 172522. Tobias PS: All coarray*.f90 dg-do run test also work with "-fcoarray=lib -lcaf_

Re: Implement stack arrays even for unknown sizes

Hi, On Fri, 15 Apr 2011, Jerry DeLisle wrote: > > I'll make the DECL_EXPR conditional on the size being variable. As > > Tobias already okayed the patch I'm planning to check in the slightly > > modified variant as below, after a new round of testing. > > Thats A-OK r172524 Ciao, Michael.

[Patch, Fortran] PR 48624 - fix DECL for external procedures with proc arguments

Hi all, the following patch fixes an issue with a multiple decl for procedures with procedure dummy arguments. Without the patch, multiple declarations are generated, which causes link failures ("euler" is optimized away) with -fwhole-program. (Thanks goes to Richard for spotting the problem

Re: PATCH: PR middle-end/48440: [4.7 Regression] FAIL: gcc.c-torture/compile/labels-3.c

I was curious if anyone was still looking at this problem? I see this on IA64 HP-UX in 32 bit mode where ptr_mode(SImode) != Pmode(DImode). As H.J. points out, expand_expr_real_2 is calling simplify_gen_subreg (expr.c, line 7366) and at that point op0 is "(label_ref/v:DI 32)" and innermode is SImo

Re: [Patch, Fortran] PR 48624 - fix DECL for external procedures with proc arguments

On Sat, Apr 16, 2011 at 12:30:01AM +0200, Tobias Burnus wrote: > > I have no idea why there should be a problem with inlining (cf. deleted > comment), but removing that part did not give any test suite failure > (check-gfortran + libgomp's check). Additionally, I have build and run > the Polyhe

Re: PATCH: PR middle-end/48440: [4.7 Regression] FAIL: gcc.c-torture/compile/labels-3.c

Hi Steve, On Fri, 15 Apr 2011, Steve Ellcey wrote: > I was curious if anyone was still looking at this problem? I didn't because it occurred only on an experimental port. > I see this on IA64 HP-UX in 32 bit mode Which means it also occurs with something else now (well, ia64 hp-ux, but at lea

Fix PR48629

This is a typo/thinko introduced with one of my recent scheduler patches. Rather than flag_sched_pressure we have to use sched_pressure_p, which accurately is only set during sched1. Bootstrapped and tested on i686-linux, and committed as obvious. Bernd Index: ChangeLog ==

Re: [C++0x] Range-based for statements and ADL

Applied (with a few formatting tweaks). Thanks, Jason

[v3] libstdc++/48635

Hi, tested x86_64-linux, committed mainline and 4_6-branch. Paolo. // 2011-04-15 Daniel Krugler Paolo Carlini PR libstdc++/48635 * include/bits/unique_ptr.h (unique_ptr<>::operator=(unique_ptr&&), unique_ptr<>::operator=(unique_ptr<>&&),

[v3] libstdc++/48631

Hi, tested x86_64-linux, committed mainline and 4_6-branch. Paolo. 2011-04-15 Daniel Krugler Paolo Carlini PR libstdc++/48631 * include/bits/unique_ptr.h (default_delete<_Tp[]>): Add deleted function call operator. * tes

Re: [PATCH, SMS] New flag to apply SMS when SC equals 1

Hello, > If it's for debugging, can you use a --parm instead (like > modulo-sched-min-sc or similar)? > I think I can use --param for debugging purposes in this case. (I might add modulo-sched-max-sc as well) Thanks, Revital > Thanks, > Richard. > >> Thanks, >> Revital >> >> Changelog: >> >>  

Re: [PATCH, ARM] PR47855 Compute attr "length" for some thumb2 insns, 2/3

Hi Richard Thank you for the detailed explanation. It sounds like an inherent difficulty of rtl passes. Then the only opportunity is ldrb/strb instructions because they never affect cc registers. thanks Carrot On Fri, Apr 15, 2011 at 9:34 PM, Richard Earnshaw wrote: > > On Thu, 2011-04-14 at 21

[PATCH] Fix SLP vectorization of shifts (PR tree-optimization/48616)

Hi! As the attached testcase shows, while the current detection of what shifts are by scalar and what shifts are by vector shift count may work well for loop vectorizer (vect_internal_def being vector shift, vect_external_def or vect_constant_def scalar shift), it is incorrect for SLP, where vect_

Re: [Patch, Fortran] PR 48624 - fix DECL for external procedures with proc arguments

Steve Kargl wrote: The comment comes from r170414, which suggest there is a problem if a procedure is in an argument list, and that procedure gets in-lined. [...] Perhaps, looking at the -fdump-tree-original on whole_file_32.f90 may shed light on the situation. Well, it does not. The function

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