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.
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. +
