Bootstrap broken - treelang: error: ‘treelang_expand_function’ defined but not used

2007-09-12 Thread Andreas Jaeger
bootstrap with current svn head fails for me on Linux/x86-64: /abuild/aj/gcc/./prev-gcc/xgcc -B/abuild/aj/gcc/./prev-gcc/ -B/opt/gcc/4.3-devel/x86_64-suse-linux-gnu/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-for

Re: [RFC] Marking C++ new operator as malloc?

2007-09-12 Thread Richard Guenther
On 11 Sep 2007 18:14:21 -0700, Ian Lance Taylor <[EMAIL PROTECTED]> wrote: > "Richard Guenther" <[EMAIL PROTECTED]> writes: > > > On 9/9/07, Richard Guenther <[EMAIL PROTECTED]> wrote: > > > > > > Which brings back the fact that you cannot implement malloc in C > > > (you certainly remember the dis

Re: Bootstrap broken - treelang: error: 'treelang_expand_function' defined but not used

2007-09-12 Thread Serge Belyshev
Andreas Jaeger <[EMAIL PROTECTED]> writes: > bootstrap with current svn head fails for me on Linux/x86-64: ... > cc1: warnings being treated as errors > /cvs/gcc-svn/trunk/gcc/treelang/treetree.c:1191: error: > ‘treelang_expand_function’ defined but not used > make[3]: *** [treelang/treetree.o] E

Re: Bootstrap broken - treelang: error: 'treelang_expand_function' defined but not used

2007-09-12 Thread Jan Hubicka
> Andreas Jaeger <[EMAIL PROTECTED]> writes: > > > bootstrap with current svn head fails for me on Linux/x86-64: > ... > > cc1: warnings being treated as errors > > /cvs/gcc-svn/trunk/gcc/treelang/treetree.c:1191: error: > > ???treelang_expand_function??? defined but not used > > make[3]: *** [tr

Re: SImode and PSImode question

2007-09-12 Thread Andrew Pinski
On 9/11/07, Jim Wilson <[EMAIL PROTECTED]> wrote: > It does look like loop-iv.c is broken though. Every > simplify_gen_relational call uses SImode. That probably should be > word_mode instead. You might want to submit a bug report for that. I think even using word_mode there is wrong. An examp

Re: GCC 4.3.0 Status Report (2007-09-04)

2007-09-12 Thread Kai Tietz
I have two patch may be worth to enter into 4.3 at stage 2. Jan and I tried to ping the first part now about some time and we didn't got a comment or approval for them. See http://www.nabble.com/-PING%5E2-PATCH-%3A-Preparations-for-SYSV-MS-ABI-attributes-in-backend-tf4414541.html http://www.nabbl

Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread Andrew Walrond
I have to make buying decisions, and having tested a Sun T1000 for a while I am impressed with Suns hardware. But, we are 100% gnu/linux and it disturbs me that David Miller seems to be a (very impressive) team of 1 on the sparclinux ML (My impression; perhaps I am wrong?) So I wonder, is Sun putt

Re: Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread David Miller
From: Andrew Walrond <[EMAIL PROTECTED]> Date: Wed, 12 Sep 2007 12:37:03 +0100 > I have to make buying decisions, and having tested a Sun T1000 for a > while I am impressed with Suns hardware. But, we are 100% gnu/linux and > it disturbs me that David Miller seems to be a (very impressive) team of

Re: GCC 4.3.0 Status Report (2007-09-04)

2007-09-12 Thread Ramana Radhakrishnan
Hi, I apologize for the late response to your mail but I sort of did these patches up recently . I have a couple of patches that I submitted / intend to submit . One of them was submitted today regarding a small improvement to the auto-increment pass. I am not sure if this is suitable for stage3

Re: Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread Andrew Walrond
David Miller wrote: > > So no, Sun really isn't helping with any actual development. > I don't know what to say. Incredible work David, but quite frankly, I'm speechless. I'm sure I can't be the only hardware purchaser asking these questions. I really like the Niagra and the successors sound ev

Re: Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread Gordan Bobic
On Wed, 12 Sep 2007, Andrew Walrond wrote: David Miller wrote: So no, Sun really isn't helping with any actual development. I don't know what to say. Incredible work David, but quite frankly, I'm speechless. I'm sure I can't be the only hardware purchaser asking these questions. I really l

Re: Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread Tim Prince
Andrew Walrond wrote: > > I'm trying to conceive a valid business reason for Sun to be so > dismissive of the (surely massive?) gnu/linux hardware market, (even if > they would rather we used Solaris), but it eludes me completely. They are putting a lot of effort into linux on Intel and AMD. 18 y

Re: [RFC] Marking C++ new operator as malloc?

2007-09-12 Thread Ian Lance Taylor
"Richard Guenther" <[EMAIL PROTECTED]> writes: > > CHANGE_DYNAMIC_TYPE_EXPR has the target type, of course. So perhaps > > we need __attribute__ ((change_dynamic_type))? > > > > Or actually of course __attribute__ ((malloc)) is fine but we could > > throw in a CHANGE_DYNAMIC_TYPE_EXPR after any c

Re: [RFC] Marking C++ new operator as malloc?

2007-09-12 Thread Richard Guenther
On 12 Sep 2007 08:13:31 -0700, Ian Lance Taylor <[EMAIL PROTECTED]> wrote: > "Richard Guenther" <[EMAIL PROTECTED]> writes: > > > > CHANGE_DYNAMIC_TYPE_EXPR has the target type, of course. So perhaps > > > we need __attribute__ ((change_dynamic_type))? > > > > > > Or actually of course __attribute

Re: [RFC] Improve Tree-SSA if-conversion - convergence of efforts

2007-09-12 Thread trevor_smigiel
Tehila asked me a while ago to comment based on my experience with the RTL if convert pass and the discussions some of us had at the GCC summit. Sorry it took me so long to respond. The target I care about (Cell SPU) has some things that make an aggressive if convert very useful and profitable.

Re: GCC 4.3.0 Status Report (2007-09-04)

2007-09-12 Thread Mark Mitchell
Kai Tietz wrote: > See > http://www.nabble.com/-PING%5E2-PATCH-%3A-Preparations-for-SYSV-MS-ABI-attributes-in-backend-tf4414541.html > http://www.nabble.com/-PATCH-%3A-Implementation-for-SYSV-MS-ABI-attributes-in-i386-may-before-stage--3-tf4428449.html Thanks for letting me know. I'm going to le

Re: Is Sun putting much effort into supporting the gcc/binutils toolchain on sparc64 ?

2007-09-12 Thread Lijuan Hai
Maybe you would find what you want at the following URL: http://www.sun.com/download/products.xml?id=46448222 gccfss means 'GCC for SPARC System' 2007/9/12, Andrew Walrond <[EMAIL PROTECTED]>: > I have to make buying decisions, and having tested a Sun T1000 for a > while I am impressed with Suns