On Sun, Apr 5, 2009 at 11:01 AM, Laurent GUERBY <laur...@guerby.net> wrote: > Hi, > > The compile farm powerpc-linux tester (gcc53) now fails to bootstrap, > from the ChangeLog and the message I would guess this was caused by PR > 8781/37892 patch.
Please open a bugzilla if one doesn't already exist and attach preprocessed source so the bug can be reproduced with a cross compiler. Thanks, Richard. > Sincerely, > > Laurent > > Updated to revision 145531. > => OK > > Updating SVN tree > U gcc/tree-ssa-sccvn.c > U gcc/tree-ssa-sccvn.h > U gcc/ChangeLog > A gcc/testsuite/gcc.c-torture/execute/pr39501.c > A gcc/testsuite/gcc.c-torture/execute/pr39501.x > A gcc/testsuite/gcc.c-torture/compile/pr39636.c > A gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-25.c > U gcc/testsuite/ChangeLog > A gcc/testsuite/g++.dg/tree-ssa/pr8781.C > U gcc/unwind-dw2.c > U gcc/unwind-dw2.h > U gcc/tree-ssa-pre.c > U gcc/tree-ssa-forwprop.c > U gcc/tree-ssa.c > U gcc/config/arm/arm.md > U gcc/tree-ssa-operands.c > Updated to revision 145540. > => FAIL > > /home/guerby/build/./gcc/xgcc -B/home/guerby/build/./gcc/ > -B/n/53/guerby/install-trunk/powerpc-unknown-linux-gnu/bin/ > -B/n/53/guerby/install-trunk/powerpc-unknown-linux-gnu/lib/ -isystem > /n/53/guerby/instal\ > l-trunk/powerpc-unknown-linux-gnu/include -isystem > /n/53/guerby/install-trunk/powerpc-unknown-linux-gnu/sys-include -g -O2 > -msoft-float -fPIC -mstrict-align -O2 -g -O2 -DIN_GCC -W -Wall > -Wwrite-strings -\ > Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition > -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 > -D__GCC_FLOAT_NOT_NEEDED -mlong-double-128 -I. -I. -I../../.././gcc\ > -I../../../../trunk/libgcc -I../../../../trunk/libgcc/. > -I../../../../trunk/libgcc/../gcc -I../../../../trunk/libgcc/../include > -I../../../../trunk/libgcc/../libdecnumber/dpd -I../../../../trunk/libgcc/../\ > libdecnumber -DHAVE_CC_TLS -o decQuad.o -MT decQuad.o -MD -MP -MF decQuad.dep > -c ../../../../trunk/libgcc/../libdecnumber/decQuad.c > In file included from ../../../../trunk/libgcc/../libdecnumber/decQuad.c:145: > ../../../../trunk/libgcc/../libdecnumber/decBasic.c: In function > 'decFiniteMultiply': > ../../../../trunk/libgcc/../libdecnumber/decBasic.c:723: internal compiler > error: in fold_convert, at fold-const.c:2506 > Please submit a full bug report, > with preprocessed source if appropriate. > See <http://gcc.gnu.org/bugs.html> for instructions. > make[5]: *** [decQuad.o] Error 1 > make[5]: Leaving directory > `/home/guerby/build/powerpc-unknown-linux-gnu/nof/libgcc' > make[4]: *** [multi-do] Error 1 > make[4]: Leaving directory > `/home/guerby/build/powerpc-unknown-linux-gnu/libgcc' > make[3]: *** [all-multi] Error 2 > make[3]: Leaving directory > `/home/guerby/build/powerpc-unknown-linux-gnu/libgcc' > make[2]: *** [all-stage1-target-libgcc] Error 2 > make[2]: Leaving directory `/home/guerby/build' > make[1]: *** [stage1-bubble] Error 2 > make[1]: Leaving directory `/home/guerby/build' > make: *** [bootstrap] Error 2 > > svn diff -r 145531:145540 > ... > +2009-04-04 Richard Guenther <rguent...@suse.de> > + > + * tree-ssa.c (verify_ssa): With -O0 we do not need VOPs. > + * tree-ssa-operands.c (append_vdef): Do not append VOPs at -O0. > + (append_vuse): Likewise. > + > +2009-04-04 Jakub Jelinek <ja...@redhat.com> > + > + * unwind-dw2.h (_Unwind_FrameState): Add REG_UNDEFINED enum value. > + * unwind-dw2.c (execute_cfa_program): Set how to REG_UNDEFINED > + instead of REG_UNSAVED for DW_CFA_undefined. > + (uw_update_context_1): Handle REG_UNDEFINED the same as REG_UNSAVED. > + (uw_update_context): If RA column is REG_UNDEFINED, mark it as > + outermost frame. > + > +2009-04-04 Richard Earnshaw <rearn...@arm.com> > + > + PR target/39501 > + * arm.md (movsfcc): Disable if not TARGET_HARD_FLOAT. > + * testsuite/gcc.c-torture/execute/pr39501.c: New file. > + * testsuite/gcc.c-torture/execute/pr39501.x: New file. > + > +2009-04-04 Richard Guenther <rguent...@suse.de> > + > + PR tree-optimization/8781 > + PR tree-optimization/37892 > + * tree-ssa-sccvn.h (vn_reference_fold_indirect): Declare. > + * tree-ssa-sccvn.c (vn_reference_fold_indirect): New function. > + (valueize_refs): Call it for *& valueizations. > + (shared_reference_ops_from_ref): Rename to ... > + (valueize_shared_reference_ops_from_ref): ... this and valueize. > + (shared_reference_ops_from_call): Rename to ... > + (valueize_shared_reference_ops_from_call): ... this and valueize. > + (vn_reference_lookup): Update. > + (visit_reference_op_call): Likewise. > + * tree-ssa-pre.c (phi_translate_1): Fold *&. > + (eliminate): Value-replace the call address in call statements. > + > +2009-04-04 Richard Guenther <rguent...@suse.de> > + > + PR tree-optimization/39636 > + * tree-ssa-forwprop.c > + (forward_propagate_addr_into_variable_array_index): Check for > + GIMPLE_ASSIGN before accessing the rhs code. > + > > > >
