Re: typos

2013-07-04 Thread Marc Glisse
send it for reviewing. (I would not do the whole before getting a green signal... It could take me at least 4-5 hours to review the whole patch...) http://lavela.hu/gcc.misspell-fixer.20130704.notrevised.patch.bz2 This is the patch generated by the misspell fixer script. (This is the patch against

Strange Fortran/C/Java interaction

2013-07-04 Thread Martin Reinecke
Hi, I'm not sure if this is a bug in gcc, or in Java, or maybe even a feature, so I'm asking for opinion here before opening a PR... The attached testcase requires gcc and gfortran, as well as a JDK installation. When running "make" with gcc/gfortran 4.7.2 and Oracle JDK 1.7, a single call to JNI

Re: typos

2013-07-04 Thread Jonathan Wakely
On 4 July 2013 08:20, Marc Glisse wrote: > > The script could do with some improvements, but it would be good indeed to > fix some of those typos. > > - the script creates non-words : suppresss Yes, I noticed "functino" being changed to "functiono" :-) > I also believe you should separate comment

Re: Question on register renaming in rtl loop unroll pass

2013-07-04 Thread Bin.Cheng
On Fri, Jun 28, 2013 at 6:39 PM, Eric Botcazou wrote: >> The problem is auto-inc-dec is weak and can only capture >> post-increment in first part of code, generating even worse code for >> RA: >> .L1: >> r197 <- r162 >> [r197++] <- x >> ... >> [r162+4] <- y >> r162 <- r197+0x4 >> ... >

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Florian Weimer
On 07/04/2013 11:22 AM, Martin Reinecke wrote: The attached testcase requires gcc and gfortran, as well as a JDK installation. When running "make" with gcc/gfortran 4.7.2 and Oracle JDK 1.7, a single call to JNI_CreateJavaVM() changes the behaviour of subsequent READ statements in the Fortran cod

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Martin Reinecke
On 07/04/13 13:43, Florian Weimer wrote: > On 07/04/2013 11:22 AM, Martin Reinecke wrote: >> The attached testcase requires gcc and gfortran, as well as a JDK >> installation. When running "make" with gcc/gfortran 4.7.2 and >> Oracle JDK 1.7, a single call to JNI_CreateJavaVM() changes the >> beh

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Florian Weimer
On 07/04/2013 01:55 PM, Martin Reinecke wrote: On 07/04/13 13:43, Florian Weimer wrote: On 07/04/2013 11:22 AM, Martin Reinecke wrote: The attached testcase requires gcc and gfortran, as well as a JDK installation. When running "make" with gcc/gfortran 4.7.2 and Oracle JDK 1.7, a single call t

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Martin Reinecke
On 07/04/13 14:09, Florian Weimer wrote: > What happens is that the JVM initialization in JNI_CreateJavaVM() calls > setlocate. This seems to change the behavior of READ. I don't know enough > about gfortran to judge whether READ should follow the libc locale or not. All I can say is that I d

Re: Git mirror: asan branch

2013-07-04 Thread Thomas Schwinge
Hi! On Wed, 3 Jul 2013 09:54:58 -0700, Jason Merrill wrote: > On 07/03/2013 02:47 AM, Thomas Schwinge wrote: > > OK, that of course works, but from the wiki page I got the idea that it > > explicitly was meant to merge these together. So assuming this used to > > work in the past, I wonder what

Re: typos

2013-07-04 Thread Martin Jambor
really history obtrusive. > > > > I will create a small subset for preview and send it for reviewing. > > (I would not do the whole before getting a green signal... It could take > > me at least 4-5 hours to review the whole patch...) > > http://lavela.hu/gcc.misspell-f

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Tobias Burnus
Martin Reinecke wrote: > > The attached testcase requires gcc and gfortran, as well as a JDK > installation. When running "make" with gcc/gfortran 4.7.2 and > Oracle JDK 1.7, a single call to JNI_CreateJavaVM() changes the > behaviour of subsequent READ statements in the Fortran code, > depending

haifa-scheduler marks instructions having TRUE dependencies as an ANTI dependencies.

2013-07-04 Thread Viktor Pobedin
Hi all, It seems that sometimes haifa-scheduler assigns ANTI dependency for the instructions having TRUE dependency. I observed it happening in case of basic block as following: <32 memory load/store rtx> rtx_1: store to memory rtx_2: load from memory I1 and i2 will have

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Martin Reinecke
Hi Tobias! >> The attached testcase requires gcc and gfortran, as well as a JDK >> installation. When running "make" with gcc/gfortran 4.7.2 and >> Oracle JDK 1.7, a single call to JNI_CreateJavaVM() changes the >> behaviour of subsequent READ statements in the Fortran code, >> depending on the va

Re: Strange Fortran/C/Java interaction

2013-07-04 Thread Joseph S. Myers
On Thu, 4 Jul 2013, Tobias Burnus wrote: > It sounds like the following bug: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47007 > > libgfortran calls libc's strtof/strtod/strtold/libquadmath's strtoflt128 > to convert the number. And that function is locale dependent - but > gfortran assumes tha

PR57792 fixincludes doesn't honor the use of --with-sysroot during bootstrap

2013-07-04 Thread Jack Howarth
Bruce, While bootstrapping darwin without the SDK (aka /usr/include) being present in /, I discovered the latent defect that fixincludes/fixinc.in doesn't honor the use of the --with-sysroot configure option and blindly uses the headers in /usr/include. The code in fixincludes needs some mecha

Re: PR57792 fixincludes doesn't honor the use of --with-sysroot during bootstrap

2013-07-04 Thread Bruce Korb
On 07/04/13 09:40, Jack Howarth wrote: Currently I am forced to manually patch fixincludes/fixinc.in to have the DIR passed to --with-sysroot honored during the bootstrap. Thanks in advance for any help in getting this oversight in fixincludes fixed for gcc 4.9. Jack I saw the bu

Re: PR57792 fixincludes doesn't honor the use of --with-sysroot during bootstrap

2013-07-04 Thread Jack Howarth
On Thu, Jul 04, 2013 at 10:41:45AM -0700, Bruce Korb wrote: > On 07/04/13 09:40, Jack Howarth wrote: >> Currently I am forced to manually patch fixincludes/fixinc.in to have the >> DIR passed to >> --with-sysroot honored during the bootstrap. Thanks in advance for any help >> in getting >> this o

+

2013-07-04 Thread Bячеслaв
Здравствуйте! Меня зовут Bячеслaв. Наш сервис занимается распространением коммерческих предложений в сети. Предлагаем сформировать базу данных предприятий по нужным критериям и сделать рассылку по данной базе. Цена данной услуги - совсем невысокая.В случае заинтересованности - я предоставлю

Re: Some questions about contributing to GCC

2013-07-04 Thread Manuel López-Ibáñez
On 4 July 2013 20:19, wrote: > > We want to contribute to GCC, but we are confused about the preferred work > flow in GCC community. Should we report the bug along with the suggested > patch at the same time? Or, after bug reporting we send the suggested > patch to gcc-patch@ and so on? Would a b

GNU Tools Cauldron 2013 - last minute details

2013-07-04 Thread Diego Novillo
An update on this year's Cauldron. As I mentioned before, we have reached the maximum number of attendees that we can accept. Registrations are now closed. If you had registered but will no longer be able to attend, please let us know so we can free up that slot for someone else. I have added

Re: PR57792 fixincludes doesn't honor the use of --with-sysroot during bootstrap

2013-07-04 Thread Jack Howarth
On Thu, Jul 04, 2013 at 10:41:45AM -0700, Bruce Korb wrote: > On 07/04/13 09:40, Jack Howarth wrote: >> Currently I am forced to manually patch fixincludes/fixinc.in to have the >> DIR passed to >> --with-sysroot honored during the bootstrap. Thanks in advance for any help >> in getting >> this o

Re: PR57792 fixincludes doesn't honor the use of --with-sysroot during bootstrap

2013-07-04 Thread Jack Howarth
Does anyone know if it is possible to have the toplevel configure.ac set... --with-sysroot="`xcrun --show-sdk-path`" for darwin13 or later? In particular, I am confused by the fact that the toplevel configure.ac doesn't define that particular configure option and just passes it down to the lo

Regression: 4.8.0 and above

2013-07-04 Thread Dâniel Fraga
http://gcc.gnu.org/bugzilla//show_bug.cgi?id=56779 Can someone please take a look at this bug? Since 4.8.0 we have this annoying error when g++ complains about libintl: configure:3223: checking whether the C++ compiler (c++ -march=native -O3 -pipe -floop-interchange -floop-strip-mine -flo