Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Richard Guenther
On Feb 16, 2008 8:01 PM, Kaveh R. Ghazi <[EMAIL PROTECTED]> wrote: > From: "Richard Guenther" <[EMAIL PROTECTED]> > > >> You can trigger the bug in a regular pass by applying the following > >> noinline patch to the testcase. Thoughts? > > > > How does it break? It works for me with noinline and

Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Kaveh R. Ghazi
From: "Richard Guenther" <[EMAIL PROTECTED]> You can trigger the bug in a regular pass by applying the following noinline patch to the testcase. Thoughts? How does it break? It works for me with noinline and with -fPIC. Richard. I'm running with mainline revision 132367 on x86_64-unknown-l

Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Andrew Pinski
On Feb 16, 2008 10:57 AM, Richard Guenther <[EMAIL PROTECTED]> wrote: > > You need to patch the testcase. The change was somehow trivial > > (effectively changed return mode of TFmode soft-fp compare from "long" > > into __libgcc_cmp_return__ mode, which should be the same). I'll look > > into it t

Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Richard Guenther
On Feb 16, 2008 7:52 PM, Uros Bizjak <[EMAIL PROTECTED]> wrote: > Richard Guenther wrote: > > >> This broke on x86_64 in the last day or so, I thought maybe you might know > >> what happened. (You touched config/i386 FP stuff recently.) I'm seeing a > >> regression in gcc.target/i386/pr32268.c as

Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Uros Bizjak
Richard Guenther wrote: This broke on x86_64 in the last day or so, I thought maybe you might know what happened. (You touched config/i386 FP stuff recently.) I'm seeing a regression in gcc.target/i386/pr32268.c as seen here: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg01108.html Right n

Re: Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Richard Guenther
On Feb 16, 2008 6:50 PM, Kaveh R. GHAZI <[EMAIL PROTECTED]> wrote: > Hi Uros, > > This broke on x86_64 in the last day or so, I thought maybe you might know > what happened. (You touched config/i386 FP stuff recently.) I'm seeing a > regression in gcc.target/i386/pr32268.c as seen here: > http://

Mainline Regression in gcc.target/i386/pr32268.c

2008-02-16 Thread Kaveh R. GHAZI
Hi Uros, This broke on x86_64 in the last day or so, I thought maybe you might know what happened. (You touched config/i386 FP stuff recently.) I'm seeing a regression in gcc.target/i386/pr32268.c as seen here: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg01108.html Right now the execute fa