On 06/14/2012 04:13 PM, Sriraman Tallam wrote:
C++ Frontend maintainers, Could you please take a look at the
front-end part when you find the time?
It seems to me that what you have here are target-specific attributes
that affect the signature of a function such that they make two
Hello,
The attached patch adds the 'nott' insn that is supported by SH2A.
While the 'nott' pattern itself is usually combined away entirely (CSiBE
shows no diffs for SH2A), on non-SH2A the new patterns seem to catch a
few border cases, where unnecessary movt sequences can be eliminated.
Tested
Hello,
I was relying on the assumption that all case labels in a switch
vector that jump to the same target block would also have the same
CASE_LABEL. This isn't so for the test case of PR53881, where DCE
removes a dead statement but preserves a user label. Fortunately,
using find_edge in
Hello,
PR26840 was fixed long ago so this work-around shouldn't be necessary anymore:
Index: ../libgcc/config/t-darwin
===
--- ../libgcc/config/t-darwin (revision 189348)
+++ ../libgcc/config/t-darwin (working copy)
@@ -1,7
On Fri, Jul 6, 2012 at 8:29 AM, Steven Bosscher stevenb@gmail.com wrote:
On Fri, Jul 6, 2012 at 1:06 AM, Joseph S. Myers jos...@codesourcery.com
wrote:
My only comment is that you add a coretypes.h include to tree-flow.h and
remove one from tree-ssa-alias.h - but since the GCC convention
On Sat, Jul 7, 2012 at 7:48 AM, Steven Bosscher stevenb@gmail.com wrote:
Hello,
PR26840 was fixed long ago so this work-around shouldn't be necessary anymore:
Index: ../libgcc/config/t-darwin
===
---
On Sat, Jul 7, 2012 at 5:06 PM, H.J. Lu hjl.to...@gmail.com wrote:
Are you sure this the right patch? -fno-tree-dominator-opts is still here.
I am sure it is not the right patch :-)
Thanks!
Index: libgcc/config/t-darwin
===
---
On Sat, 7 Jul 2012, Steven Bosscher wrote:
BTW, why do so many libgcc files include coretypes.h?
It might be needed for the tm.h includes, if tm.h uses types from
coretypes.h - there are still a fair number of host-side tm.h macros used
in libgcc, that need to transition to libgcc-only target
Hello,
Since r177358, a host executable gengtype is built so that plugins can
use the GTY markers.
Even for the host, gengtype is a GENERATOR_FILE, but since the build-%
rule doesn't apply to host objects, gengtype was being built without
it. So when I removed coretypes.h from double-int.h, my
Hello,
As suggested by Joseph. Subject says all. This turned out to be easier
than I expected: Almost all Makefile rules already include
coretypes.h, I only had to adjust something for realmpfr.o.
Bootstrapped on x86_64-unknown-linux-gnu. OK for trunk?
Ciao!
Steven
On 14 June 2012 23:23, Jonathan Wakely wrote:
We've known for ages that it's not portable to do:
__gthread_mutex_t tmp = __GTHREAD_MUTEX_INIT;
_M_mutex = __tmp;
As PR 53270 shows, the copy assignment now actually fails in C++11
mode on platforms using LinuxThreads, because the mutex has a
On Fri, Jul 6, 2012 at 11:05 PM, Jason Merrill ja...@redhat.com wrote:
On 06/14/2012 04:13 PM, Sriraman Tallam wrote:
C++ Frontend maintainers, Could you please take a look at the
front-end part when you find the time?
It seems to me that what you have here are target-specific
Hello,
Currently, gcc/flags.h and fortran/gfortran.h both include
coretypes.h. In many fortran/*.c files, flags.h is included before
gfortran.h, so when flags.h no longer includes coretypes.h (xf.
http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00275.html) gfortran no
longer builds without some
From: Richard Sandiford rdsandif...@googlemail.com
Date: Wed, 9 May 2012 11:14:49 +0200
Hans-Peter Nilsson hans-peter.nils...@axis.com writes:
From: Richard Sandiford rdsandif...@googlemail.com
Date: Tue, 1 May 2012 16:46:38 +0200
To repeat: as things stand, very few targets define
On Sat, Jul 07, 2012 at 11:28:25PM +0200, Steven Bosscher wrote:
Currently, gcc/flags.h and fortran/gfortran.h both include
coretypes.h. In many fortran/*.c files, flags.h is included before
gfortran.h, so when flags.h no longer includes coretypes.h (xf.
From: Hans-Peter Nilsson h...@axis.com
Date: Fri, 29 Jun 2012 15:06:44 +0200
From: Hans-Peter Nilsson h...@axis.com
Date: Fri, 22 Jun 2012 04:24:01 +0200
From: Hans-Peter Nilsson h...@axis.com
Date: Fri, 15 Jun 2012 04:07:23 +0200
A ping.
And another ping, now CCing ARM
Hi,
This patch adds many nice stats about hash tables when gcc is run with
-fmem-report. Attached patch tested on x86, no regressions.
Also attached is sample output of -fmem-report when compiling reload.c
with -O2 -g. Especially interesting is the extreme htab usage in
var-tracking
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