[Bug libfortran/25305] [4.0 regression]: libfortran failed fma3d in SPEC CPU 2K

--- Comment #13 from grigory_zagorodnev at linux dot intel dot com 2005-12-19 14:41 --- Here is the small reproducer, extracted from cpu2000/191.fma3d, so you can update regression test base. CHARACTER RD*8 CHARACTER WR*8 CHARACTER(1) C1 RD=

[Bug tree-optimization/30630] New: Trunk GCC hangs while compiling cpu2k6/perlbench at -O2

Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC host triplet: x86_64-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30630

[Bug tree-optimization/30630] Trunk GCC hangs while compiling cpu2k6/perlbench at -O2

--- Comment #1 from grigory_zagorodnev at linux dot intel dot com 2007-01-29 16:47 --- Created an attachment (id=12976) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12976&action=view) Minimal reproducer -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30630

[Bug tree-optimization/30631] New: Trunk GCC fails to compile cpu2k6/dealII at -O2

Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC host triplet: x86_64-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30631

[Bug tree-optimization/30631] Trunk GCC fails to compile cpu2k6/dealII at -O2

--- Comment #1 from grigory_zagorodnev at linux dot intel dot com 2007-01-29 16:51 --- Failing source file contains ~3500 lines of C++ code. That would take a while to get a minimal reproducer. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30631

[Bug bootstrap/30662] bootstrap fails on x86-64

--- Comment #1 from grigory_zagorodnev at linux dot intel dot com 2007-02-01 07:54 --- This is due to http://gcc.gnu.org/ml/gcc-patches/2007-02/msg2.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30662

[Bug pending/30773] New: Spec cpu2k6/h264ref and sphinx3 miscompare regression

ty: P3 Component: pending AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC build triplet: i386-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30773

[Bug pending/30773] Spec cpu2k6/h264ref and sphinx3 miscompare regression

--- Comment #2 from grigory_zagorodnev at linux dot intel dot com 2007-02-14 13:40 --- Created an attachment (id=13048) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13048&action=view) Source code for minimal reproducer There is a minimal reproducer for the problem. Test-

[Bug pending/30773] Spec cpu2k6/h264ref and sphinx3 miscompare regression

--- Comment #1 from grigory_zagorodnev at linux dot intel dot com 2007-02-14 13:38 --- >From the entire "REG_EQ* notes cleanups" patch, only local-alloc.c changes do matter for this regression. Backed out local-alloc changes fixes the regression. -- http://gcc.gnu

[Bug rtl-optimization/30773] [4.3 Regression] Spec cpu2k6/h264ref and sphinx3 miscompare regression

--- Comment #7 from grigory_zagorodnev at linux dot intel dot com 2007-02-16 08:58 --- (In reply to comment #6) > What Ian said is probably right, and the patch below should fix it. I haven't > tried it yet, though... I've tried in the given conditions. This patch re

[Bug pending/30823] New: ICE on cpu2006/453.povray with -O1 and above

and above Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: pending AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC host tr

[Bug pending/30823] ICE on cpu2006/453.povray with -O1 and above

--- Comment #2 from grigory_zagorodnev at linux dot intel dot com 2007-02-16 15:16 --- Created an attachment (id=13054) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13054&action=view) Slightly minimized failing source file run 'g++ -c -O2 messageoutput.i'

[Bug tree-optimization/30823] [4.2/4.3 Regression] ICE on cpu2006/453.povray with -O1 and above

--- Comment #4 from grigory_zagorodnev at linux dot intel dot com 2007-02-17 06:16 --- (In reply to comment #3) > This is odd... I can't confirm this in mainline, having tried both i686 and I see this on 4.2 branch only. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30823

[Bug target/25603] [4.1/4.2 Regression]: Miscompiled FORTRAN program

--- Comment #8 from grigory_zagorodnev at linux dot intel dot com 2006-02-08 06:40 --- I've verified that reload-branch works fine on the regression test-case. It either works with that Alan's obvious reload fix (http://gcc.gnu.org/ml/gcc-patches/2005-12/msg01261.html) app

[Bug fortran/25045] DIM argument of PRODUCT is not optional

--- Comment #3 from grigory_zagorodnev at linux dot intel dot com 2006-02-15 07:09 --- It looks like the patch has affected stability of 178.galgel, 187.facerec and 189.lucas benchmarks of cpu2000 suite and other massive fails today: http://gcc.gnu.org/ml/gcc/2006-02/msg00247.html

[Bug fortran/26303] internal compiler error: Bus error

--- Comment #2 from grigory_zagorodnev at linux dot intel dot com 2006-02-15 14:16 --- This is the same Fortran problem explained here http://gcc.gnu.org/ml/gcc/2006-02/msg00247.html You may want to update the compiler, since fix has been applied http://gcc.gnu.org/ml/gcc-patches/2006

[Bug bootstrap/26673] New: Bootstrap of GCC trunk failed when configured with --host=...

Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC host triplet: x86_64-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26673

[Bug bootstrap/26673] Bootstrap of GCC trunk failed when configured with --host=...

--- Comment #1 from grigory_zagorodnev at linux dot intel dot com 2006-03-14 07:10 --- With recent version of 'configure', came in revision 112028, generated Makefile contains wrong tool names for the native build. $ grep x86_64-redhat-linux Makefile AS = x86_64-redhat-l

[Bug bootstrap/26673] Bootstrap of GCC trunk failed when configured with --host=...

--- Comment #3 from grigory_zagorodnev at linux dot intel dot com 2006-03-14 13:32 --- It appears that configuration scheme changed in revision 112028 of trunk without any notice. [trunk revision 112027] Host type: --build=BUILD configure for building on BUILD [BUILD=HOST

[Bug rtl-optimization/26725] New: ICE in check_reg_live, at haifa-sched.c:4645 with -O2 at IPF

Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: grigory_zagorodnev at linux dot intel dot com GCC build triplet: ia64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26725