Re: Interesting build failure on trunk

2007-02-01 Thread Richard Guenther
On 2/1/07, Ismail Dönmez <[EMAIL PROTECTED]> wrote: On Wednesday 31 January 2007 11:26:38 Ismail Dönmez wrote: > On Tuesday 30 January 2007 18:43:52 Ian Lance Taylor wrote: > > Ismail Dönmez <[EMAIL PROTECTED]> writes: > > > I am getting this when I try to compile gcc trunk: > > > > > > ../../lib

Re: Interesting build failure on trunk

2007-02-01 Thread Ismail Dönmez
On Wednesday 31 January 2007 11:26:38 Ismail Dönmez wrote: > On Tuesday 30 January 2007 18:43:52 Ian Lance Taylor wrote: > > Ismail Dönmez <[EMAIL PROTECTED]> writes: > > > I am getting this when I try to compile gcc trunk: > > > > > > ../../libcpp/../include -I../../libcpp/include -march=i686 -O2

Re: Interesting build failure on trunk

2007-01-31 Thread Ismail Dönmez
On Tuesday 30 January 2007 18:43:52 Ian Lance Taylor wrote: > Ismail Dönmez <[EMAIL PROTECTED]> writes: > > I am getting this when I try to compile gcc trunk: > > > > ../../libcpp/../include -I../../libcpp/include -march=i686 -O2 -pipe > > -fomit-frame-pointer -U_FORTIFY_SOURCE -fprofile-use -W -W

Re: Interesting build failure on trunk

2007-01-30 Thread Eric Botcazou
> And I am still getting floating point exception even with a bare make. Any > way to debug this? Not easily unless you already know the innards of the compiler, I'm afraid. -- Eric Botcazou

Re: Interesting build failure on trunk

2007-01-30 Thread David Daney
Ismail Dönmez wrote: On Tuesday 30 January 2007 21:44:15 Eric Botcazou wrote: make STAGE1_CFLAGS="-O" BOOT_CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer -U_FORTIFY_SOURCE" profiledbootstrap Do not set STAGE1_CFLAGS, you may run into bugs of the bootstrap compiler. And I am still getting

Re: Interesting build failure on trunk

2007-01-30 Thread Ismail Dönmez
On Tuesday 30 January 2007 21:44:15 Eric Botcazou wrote: > > make STAGE1_CFLAGS="-O" > > BOOT_CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer > > -U_FORTIFY_SOURCE" profiledbootstrap > > Do not set STAGE1_CFLAGS, you may run into bugs of the bootstrap compiler. And I am still getting floating p

Re: Interesting build failure on trunk

2007-01-30 Thread Ismail Dönmez
On Tuesday 30 January 2007 21:44:15 Eric Botcazou wrote: > > make STAGE1_CFLAGS="-O" > > BOOT_CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer > > -U_FORTIFY_SOURCE" profiledbootstrap > > Do not set STAGE1_CFLAGS, you may run into bugs of the bootstrap compiler. Ok btw bootstrapping compiler is,

Re: Interesting build failure on trunk

2007-01-30 Thread Eric Botcazou
> make STAGE1_CFLAGS="-O" > BOOT_CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer -U_FORTIFY_SOURCE" > profiledbootstrap Do not set STAGE1_CFLAGS, you may run into bugs of the bootstrap compiler. -- Eric Botcazou

Re: Interesting build failure on trunk

2007-01-30 Thread Ismail Dönmez
On Tuesday 30 January 2007 18:43:52 Ian Lance Taylor wrote: > Ismail Dönmez <[EMAIL PROTECTED]> writes: > > I am getting this when I try to compile gcc trunk: > > > > ../../libcpp/../include -I../../libcpp/include -march=i686 -O2 -pipe > > -fomit-frame-pointer -U_FORTIFY_SOURCE -fprofile-use -W -W

Re: Interesting build failure on trunk

2007-01-30 Thread Eric Botcazou
> libcpp/files.c:1238 seems to be a call to memcpy. I don't see > anyplace a floating point exception might come from. I've certainly > never seen anything like that. Division by zero somewhere? -- Eric Botcazou

Re: Interesting build failure on trunk

2007-01-30 Thread Ian Lance Taylor
Ismail Dönmez <[EMAIL PROTECTED]> writes: > I am getting this when I try to compile gcc trunk: > > ../../libcpp/../include -I../../libcpp/include -march=i686 -O2 -pipe > -fomit-frame-pointer -U_FORTIFY_SOURCE -fprofile-use -W -Wall -Wwrite-strings > -Wstrict-prototypes > -Wmissing-prototypes

Interesting build failure on trunk

2007-01-30 Thread Ismail Dönmez
Hi all, I am getting this when I try to compile gcc trunk: ../../libcpp/../include -I../../libcpp/include -march=i686 -O2 -pipe -fomit-frame-pointer -U_FORTIFY_SOURCE -fprofile-use -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attrib