[Bug c++/30976] New: generating non-conforming rep retn with -match=athlon, k8 ; with -masm=intel fails

: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: zsojka at seznam dot cz GCC build triplet: x86_64-pc-linux-gnu i686-pc-linux-gnu http

[Bug c++/30976] generating non-conforming rep retn with -match=athlon, k8 ; with -masm=intel fails

--- Comment #2 from zsojka at seznam dot cz 2007-02-27 00:36 --- (In reply to comment #1) *** This bug has been marked as a duplicate of 29473 *** Sorry, I was searching at http://gcc.gnu.org/bugzilla/query.cgi in 'Open' bugs only. (anyway, this is another case this bug appears

[Bug tree-optimization/55260] New: [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260 Bug #: 55260 Summary: [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone Classification: Unclassified Product: gcc

[Bug c++/55261] New: [C++0x] ICE (SIGSEGV) when inheriting implicit constructor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55261 Bug #: 55261 Summary: [C++0x] ICE (SIGSEGV) when inheriting implicit constructor Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug c++/55262] New: [C++0x] g++.dg/cpp0x/inh-ctor10.C ICEs with -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55262 Bug #: 55262 Summary: [C++0x] g++.dg/cpp0x/inh-ctor10.C ICEs with -g Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/55263] New: [4.8 Regression] ICE: pre_and_rev_post_order_compute, at cfganal.c:875 with -O -fgcse-after-reload -fnon-call-exceptions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55263 Bug #: 55263 Summary: [4.8 Regression] ICE: pre_and_rev_post_order_compute, at cfganal.c:875 with -O -fgcse-after-reload -fnon-call-exceptions Classification: Unclassified

[Bug tree-optimization/55264] New: [4.6/4.7/4.8 Regression] ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55264 Bug #: 55264 Summary: [4.6/4.7/4.8 Regression] ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak Classification:

[Bug debug/55328] New: ICE: in output_addr_table_entry, at dwarf2out.c:21780 with -gsplit-dwarf

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55328 Bug #: 55328 Summary: ICE: in output_addr_table_entry, at dwarf2out.c:21780 with -gsplit-dwarf Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/55329] New: [4.8 Regression] ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions --param=early-inlining-insns=1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55329 Bug #: 55329 Summary: [4.8 Regression] ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions

[Bug rtl-optimization/55330] New: [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55330 Bug #: 55330 Summary: [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90 Classification:

[Bug middle-end/55331] New: [4.6/4.7/4.8 Regression] ICE: SIGSEGV in substitute_and_fold with -O2 -fno-tree-fre

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55331 Bug #: 55331 Summary: [4.6/4.7/4.8 Regression] ICE: SIGSEGV in substitute_and_fold with -O2 -fno-tree-fre Classification: Unclassified Product: gcc Version: 4.8.0

[Bug debug/55364] New: ICE: in remove_addr_table_entry, at dwarf2out.c:4201 with -O -gsplit-dwarf

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55364 Bug #: 55364 Summary: ICE: in remove_addr_table_entry, at dwarf2out.c:4201 with -O -gsplit-dwarf Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/55458] New: [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1212 with -fPIC -m32 and simple asm volatile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55458 Bug #: 55458 Summary: [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1212 with -fPIC -m32 and simple asm volatile Classification: Unclassified

[Bug tree-optimization/55569] New: [4.8 Regression] ICE: in check_probability, at basic-block.h:944 with -ftree-vectorize

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55569 Bug #: 55569 Summary: [4.8 Regression] ICE: in check_probability, at basic-block.h:944 with -ftree-vectorize Classification: Unclassified Product: gcc Version: 4.8.0

[Bug sanitizer/55702] New: ICE: in instrument_func_exit, at tsan.c:684 with -fsanitize=thread and __builtin_return()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55702 Bug #: 55702 Summary: ICE: in instrument_func_exit, at tsan.c:684 with -fsanitize=thread and __builtin_return() Classification: Unclassified Product: gcc Version: 4.8.0

[Bug lto/55703] New: [4.8 Regression] ICE: in lto_fixup_prevailing_decls, at lto/lto.c:2732 in gcc.c-torture/execute/920721-4.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55703 Bug #: 55703 Summary: [4.8 Regression] ICE: in lto_fixup_prevailing_decls, at lto/lto.c:2732 in gcc.c-torture/execute/920721-4.c Classification: Unclassified Product: gcc

[Bug middle-end/55797] New: [4.8 Regression] ICE: verify_cgraph_node failed: edge has no corresponding call_stmt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55797 Bug #: 55797 Summary: [4.8 Regression] ICE: verify_cgraph_node failed: edge has no corresponding call_stmt Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/55829] New: [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829 Bug #: 55829 Summary: [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3 Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/48443] ICE: verify_flow_info failed: control flow in the middle of basic block with -fprefetch-loop-arrays --param l2-cache-size=0 and setjmp()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48443 --- Comment #2 from Zdenek Sojka zsojka at seznam dot cz 2012-12-31 13:01:37 UTC --- (In reply to comment #1) I was not able to reproduce the bug with this testcase (using GCC 4.8.0 as of 20121231), but this one looks to trigger the same

[Bug middle-end/45472] [4.6/4.7/4.8 Regression] [Middle-end volatile semantics] ICE: in move_op_ascend, at sel-sched.c:6124 with -fselective-scheduling2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45472 --- Comment #25 from Zdenek Sojka zsojka at seznam dot cz 2013-01-05 21:43:55 UTC --- (In reply to comment #24) This ICE has started to appear for target POWER when compiling testsuite/gcc.dg/tree-prof/pr50907.c That testcase

[Bug rtl-optimization/56117] New: [4.8 Regression] ICE: in cselib_subst_to_values, at cselib.c:1853 with -O2 -fsched2-use-superblocks and __builtin_prefetch()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56117 Bug #: 56117 Summary: [4.8 Regression] ICE: in cselib_subst_to_values, at cselib.c:1853 with -O2 -fsched2-use-superblocks and __builtin_prefetch() Classification:

[Bug middle-end/58903] New: ICE: SIGSEGV in hash_table::find_slot_with_hash() with -O -fdevirtualize-speculatively

Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31099 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31099action=edit reduced testcase Compiler output: $ gcc -O

[Bug middle-end/59150] New: [4.9 Regression] ICE: in expand_one_var, at cfgexpand.c:1242 with -fopenmp

: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31228 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31228action=edit reduced testcase Compiler output: $ gcc -O -fopenmp

[Bug middle-end/59152] New: [4.9 Regression] ICE: loop 2's latch does not have an edge to its header with -fopenmp -fipa-pure-const

: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31229 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31229action=edit reduced testcase Compiler

[Bug target/59153] New: ICE: in memory_address_length, at config/i386/i386.c:24617 with -O -flive-range-shrinkage -mdispatch-scheduler -march=bdver1

Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31230 -- http://gcc.gnu.org/bugzilla

[Bug tree-optimization/59355] New: [4.9 Regression] ICE: SIGSEGV in hash_table::find_slot_with_hash() with -fno-devirtualize

: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31340 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31340action=edit reduced

[Bug rtl-optimization/59477] New: [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1281 with -O

: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31422 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31422action=edit partially reduced testcase Compiler output

[Bug middle-end/59507] New: ICE: in mark_reachable_handlers, at tree-eh.c:3833 with -O -fnon-call-exceptions -fvtable-verify=preinit

: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31439 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31439action=edit reduced testcase

[Bug debug/59510] New: [4.9 Regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212 with -O2 -g --param=large-stack-frame-growth=1

Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31441 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31441action

[Bug middle-end/59669] New: ICE: SIGSEGV with #pragma omp declare simd linear

: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31567 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31567action=edit reduced testcase Compiler output: $ gcc -fopenmp testcase.c ==16645== Invalid read of size 2

[Bug middle-end/59670] New: ICE: expected gimple_call(error_mark), have gimple_assign(plus_expr) in gimple_call_internal_p, at gimple.h:2432

: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31568 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31568action

[Bug target/59683] New: ICE: in classify_argument, at config/i386/i386.c:6637 with #pragma GCC target(avx512f)

Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31571 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31571action=edit reduced testcase Compiler output: $ gcc

[Bug target/59685] New: ICE: in output_2305, at config/i386/sse.md:8919 with -march=bdver1 -mavx512f

: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Created attachment 31573 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31573action=edit reduced testcase Compiler output: $ gcc -march=bdver1

[Bug tree-optimization/54449] New: [4.8 Regression] ICE: vector VEC(T,base) index domain error, in will_be_nonconstant_expr_predicate at ipa-inline-analysis.c:1853 with -O -fno-guess-branch-probabilit

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54449 Bug #: 54449 Summary: [4.8 Regression] ICE: vector VEC(T,base) index domain error, in will_be_nonconstant_expr_predicate at ipa-inline-analysis.c:1853 with -O

[Bug rtl-optimization/54455] New: [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Bug #: 54455 Summary: [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418 Classification: Unclassified

[Bug rtl-optimization/54456] New: [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54456 Bug #: 54456 Summary: [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling Classification: Unclassified Product: gcc

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #12 from Zdenek Sojka zsojka at seznam dot cz 2012-09-03 10:17:15 UTC --- If I remember correctly, the original testcase ICEs the same way with -O. eg. $ gcc -fschedule-insns -fselective-scheduling --param max-sched-extend-regions

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #13 from Zdenek Sojka zsojka at seznam dot cz 2012-09-03 17:44:57 UTC --- (In reply to comment #12) If I remember correctly, the original testcase ICEs the same way with -O. eg. $ gcc -fschedule-insns -fselective-scheduling --param

[Bug rtl-optimization/54472] New: ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54472 Bug #: 54472 Summary: ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling Classification: Unclassified

[Bug middle-end/54669] New: [4.8 Regression] ICE: verify_flow_info failed: BB 5 last statement has incorrectly set lp with -fnon-call-exceptions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54669 Bug #: 54669 Summary: [4.8 Regression] ICE: verify_flow_info failed: BB 5 last statement has incorrectly set lp with -fnon-call-exceptions Classification: Unclassified

[Bug tree-optimization/54676] New: [4.8 Regression] ICE: in set_value_range, at tree-vrp.c:433

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54676 Bug #: 54676 Summary: [4.8 Regression] ICE: in set_value_range, at tree-vrp.c:433 Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #5 from Zdenek Sojka zsojka at seznam dot cz 2012-09-23 10:50:29 UTC --- Created attachment 28253 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28253 partially reduced testcase Reducing goes very slowly, this has been

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #9 from Zdenek Sojka zsojka at seznam dot cz 2012-09-24 09:38:40 UTC --- If I remember correctly, with --param ggc-min-expand=0 --param ggc-min-heapsize=0 the program didn't crash - maybe the space was reallocated of another

[Bug other/54691] [4.8 Regression] --enable-checking=valgrind doesn't build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2012-09-24 18:44:51 UTC --- At x86_64-unknown-linux-gnu, the build fails at a different place: ... libtool: link: /home/smatz/build-191654-lto-checking-valgrind-disable

[Bug middle-end/54782] New: [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 Bug #: 54782 Summary: [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g Classification: Unclassified Product: gcc

[Bug rtl-optimization/54783] New: [4.8 Regression] valgrind reports using uninitialised data in mark_pseudo_regno_live and make_object_born on basic code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54783 Bug #: 54783 Summary: [4.8 Regression] valgrind reports using uninitialised data in mark_pseudo_regno_live and make_object_born on basic code Classification: Unclassified

[Bug tree-optimization/54831] New: [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 Bug #: 54831 Summary: [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g Classification: Unclassified Product: gcc

[Bug middle-end/54838] New: [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -O2 -ftracer -fno-tree-dce -fno-tree-sra

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 Bug #: 54838 Summary: [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -O2 -ftracer -fno-tree-dce -fno-tree-sra Classification: Unclassified

[Bug c++/54899] -fpredictive-commoning and -ftree-vectorize optimizations generate a nonsensical binary which segfaults

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54899 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added CC||zsojka

[Bug c++/54899] -fpredictive-commoning and -ftree-vectorize optimizations generate a nonsensical binary which segfaults

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54899 --- Comment #2 from Zdenek Sojka zsojka at seznam dot cz 2012-10-11 10:47:09 UTC --- (In reply to comment #1) bug2.ii:57 Thing thing(Vec(0.0, 1.0, 0.0), Vec(0.0, 1.0, 1.0)); bug2.ii:33 inline VecBinaryExpr(const Vec e1, const

[Bug middle-end/54915] New: [4.8 Regression] ICE: verify_gimple failed: type mismatch in vector permute expression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54915 Bug #: 54915 Summary: [4.8 Regression] ICE: verify_gimple failed: type mismatch in vector permute expression Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/54916] New: [4.8 Regression] wrong code with -O2 -funroll-loops -fno-rerun-cse-after-loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54916 Bug #: 54916 Summary: [4.8 Regression] wrong code with -O2 -funroll-loops -fno-rerun-cse-after-loop Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/54919] New: [4.6/4.7/4.8 Regression] gcc.dg/torture/pr54877.c FAILs with -fvariable-expansion-in-unroller

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54919 Bug #: 54919 Summary: [4.6/4.7/4.8 Regression] gcc.dg/torture/pr54877.c FAILs with -fvariable-expansion-in-unroller Classification: Unclassified Product: gcc Version:

[Bug middle-end/54921] New: [4.8 Regression] wrong code with -Os -fno-omit-frame-pointer -fsched2-use-superblocks -fstack-protector -ftree-slp-vectorize

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54921 Bug #: 54921 Summary: [4.8 Regression] wrong code with -Os -fno-omit-frame-pointer -fsched2-use-superblocks -fstack-protector -ftree-slp-vectorize Classification:

[Bug tree-optimization/54916] [4.8 Regression] wrong code with -O2 -funroll-loops -fno-rerun-cse-after-loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54916 --- Comment #2 from Zdenek Sojka zsojka at seznam dot cz 2012-10-15 17:01:11 UTC --- Thank you for working on this, but the testcase still fails with r192442.

[Bug rtl-optimization/54936] New: ICE: in prepare_cmp_insn, at optabs.c:4177 with -fnon-call-exceptions and vector float compare

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54936 Bug #: 54936 Summary: ICE: in prepare_cmp_insn, at optabs.c:4177 with -fnon-call-exceptions and vector float compare Classification: Unclassified Product: gcc Version:

[Bug tree-optimization/54942] New: [4.8 Regression] ICE: OOM with -O3 -fno-cse-follow-jumps -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54942 Bug #: 54942 Summary: [4.8 Regression] ICE: OOM with -O3 -fno-cse-follow-jumps -funroll-loops Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/54942] [4.8 Regression] ICE: OOM with -O3 -fno-cse-follow-jumps -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54942 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2012-10-17 05:00:16 UTC --- ==21397== Invalid read of size 8 ==21397==at 0x8C1D76: unroll_and_peel_loops(int) (sbitmap.h:141) ==21397==by 0x8B25E7: rtl_unroll_and_peel_loops

[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -O2 -ftracer -fno-tree-dce -fno-tree-sra

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 --- Comment #3 from Zdenek Sojka zsojka at seznam dot cz 2012-10-18 18:24:42 UTC --- Created attachment 28486 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28486 another testcase This ICE seems to happen quite often when testing

[Bug tree-optimization/55005] New: [4.8 Regression] gcc.c-torture/execute/loop-3.c FAILs with -fPIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55005 Bug #: 55005 Summary: [4.8 Regression] gcc.c-torture/execute/loop-3.c FAILs with -fPIC Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug rtl-optimization/47389] ICE: in calc_dfs_tree, at dominance.c:395 with -fno-combine-stack-adjustments -fno-dse -fno-tree-forwprop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47389 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Known to work||4.8.0

[Bug rtl-optimization/47389] ICE: in calc_dfs_tree, at dominance.c:395 with -fno-combine-stack-adjustments -fno-dse -fno-tree-forwprop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47389 --- Comment #8 from Zdenek Sojka zsojka at seznam dot cz 2012-10-21 10:16:41 UTC --- (In reply to comment #7) I have done several tests and it seems -fno-combine-stack-adjustments doesn't cause any ICEs as it used to. However, 4.7.3

[Bug tree-optimization/55005] [4.8 Regression] gcc.c-torture/execute/loop-3.c FAILs with -fPIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55005 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2012-10-21 12:14:59 UTC --- This isn't the only testcase that started failing recently. One interesting flag combination: $ gcc -O2 -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce

[Bug tree-optimization/55005] [4.8 Regression] gcc.c-torture/execute/loop-3.c FAILs with -fPIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55005 --- Comment #3 from Zdenek Sojka zsojka at seznam dot cz 2012-10-21 16:14:53 UTC --- (In reply to comment #2) Started with http://gcc.gnu.org/viewcvs?view=revisionrevision=192538 Thanks for bisecting. The testcase from comment #1

[Bug rtl-optimization/55141] New: [4.8 Regression] wrong code with -fno-split-wide-types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55141 Bug #: 55141 Summary: [4.8 Regression] wrong code with -fno-split-wide-types Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug target/46666] gcc.target/i386/funcspec-3.c ICEs in count_reg_usage (cse.c:6596) with -fno-early-inlining

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Known to work||4.6.4

[Bug rtl-optimization/55151] New: [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1217 with -fPIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55151 Bug #: 55151 Summary: [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1217 with -fPIC Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/54942] [4.8 Regression] ICE: OOM with -O3 -fno-cse-follow-jumps -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54942 --- Comment #5 from Zdenek Sojka zsojka at seznam dot cz 2012-10-31 20:02:56 UTC --- (In reply to comment #4) Does it still happen? I don't see oom now for my test I can't reproduce it anymore.

[Bug rtl-optimization/55153] New: [4.8 Regression] ICE: in begin_move_insn, at sched-ebb.c:205 with -fsched2-use-superblocks and __builtin_prefetch

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55153 Bug #: 55153 Summary: [4.8 Regression] ICE: in begin_move_insn, at sched-ebb.c:205 with -fsched2-use-superblocks and __builtin_prefetch Classification: Unclassified

[Bug rtl-optimization/55154] New: [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:2702 with custom flags

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55154 Bug #: 55154 Summary: [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:2702 with custom flags Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/55104] [4.8 Regression] ice in inline_call, at ipa-inline-transform.c:269

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55104 --- Comment #3 from Zdenek Sojka zsojka at seznam dot cz 2012-10-31 20:52:04 UTC --- Created attachment 28585 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28585 preprocessed source (quite reduced) Probably the same source

[Bug rtl-optimization/55204] New: [4.8 Regression] ICE: in extract_insn, at recog.c:2140 (unrecognizable insn) with -O --param loop-invariant-max-bbs-in-loop=0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55204 Bug #: 55204 Summary: [4.8 Regression] ICE: in extract_insn, at recog.c:2140 (unrecognizable insn) with -O --param loop-invariant-max-bbs-in-loop=0 Classification:

[Bug tree-optimization/55236] New: [4.8 Regression] gcc.c-torture/execute/pr22493-1.c FAILs with -fPIC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55236 Bug #: 55236 Summary: [4.8 Regression] gcc.c-torture/execute/pr22493-1.c FAILs with -fPIC Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug tree-optimization/56310] New: [4.8 Regression] ICE: in decide_about_value, at ipa-cp.c:3310 with -fipa-cp -fno-early-inlining -fipa-cp-clone --param=ipa-cp-eval-threshold=1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56310 Bug #: 56310 Summary: [4.8 Regression] ICE: in decide_about_value, at ipa-cp.c:3310 with -fipa-cp -fno-early-inlining -fipa-cp-clone --param=ipa-cp-eval-threshold=1

[Bug sanitizer/56330] New: [4.8 Regression] ICE: verify_gimple failed: gimple_bb (stmt) is set to a wrong basic block with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56330 Bug #: 56330 Summary: [4.8 Regression] ICE: verify_gimple failed: gimple_bb (stmt) is set to a wrong basic block with -fsanitize=address Classification: Unclassified

[Bug c++/56684] New: [4.8 Regression] [C++0x] ICE: unexpected expression 'T' of kind template_parm_index

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56684 Bug #: 56684 Summary: [4.8 Regression] [C++0x] ICE: unexpected expression 'T' of kind template_parm_index Classification: Unclassified Product: gcc Version: 4.8.0

[Bug c++/56684] [4.9 Regression] [C++0x] ICE: unexpected expression 'T' of kind template_parm_index

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56684 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Version|4.8.0 |4.9.0

[Bug c++/56819] New: [4.7/4.8/4.9 Regression] ICE: SIGSEGV in int_cst_value (tree.h:4013) with -fcompare-debug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56819 Bug #: 56819 Summary: [4.7/4.8/4.9 Regression] ICE: SIGSEGV in int_cst_value (tree.h:4013) with -fcompare-debug Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/56885] New: ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 Bug #: 56885 Summary: ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling Classification: Unclassified Product: gcc Version:

[Bug sanitizer/56990] New: ICE: SIGFPE with -fsanitize=thread and empty struct

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56990 Bug #: 56990 Summary: ICE: SIGFPE with -fsanitize=thread and empty struct Classification: Unclassified Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug c++/57016] New: [4.9 Regression] [C++0x] ICE: unexpected expression '__is_final(hashint)' of kind trait_expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57016 Bug #: 57016 Summary: [4.9 Regression] [C++0x] ICE: unexpected expression '__is_final(hashint)' of kind trait_expr Classification: Unclassified Product: gcc Version:

[Bug target/57091] New: [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -mcmodel=large and indirect call

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57091 Bug #: 57091 Summary: [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -mcmodel=large and indirect call Classification: Unclassified

[Bug target/57097] New: [4.8/4.9 Regression] ICE: in find_hard_regno_for, at lra-assigns.c:561 with -O2 -fPIC -m32

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57097 Bug #: 57097 Summary: [4.8/4.9 Regression] ICE: in find_hard_regno_for, at lra-assigns.c:561 with -O2 -fPIC -m32 Classification: Unclassified Product: gcc Version:

[Bug target/57098] New: ICE: in extract_insn, at recog.c:2154 (unrecognizable insn) with -mcmodel=large -msse4 and __builtin_shuffle()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57098 Bug #: 57098 Summary: ICE: in extract_insn, at recog.c:2154 (unrecognizable insn) with -mcmodel=large -msse4 and __builtin_shuffle() Classification: Unclassified

[Bug target/57099] New: ICE: in extract_insn, at recog.c:2154 (unrecognizable insn) with -mcmodel=large and TLS variable

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57099 Bug #: 57099 Summary: ICE: in extract_insn, at recog.c:2154 (unrecognizable insn) with -mcmodel=large and TLS variable Classification: Unclassified Product: gcc

[Bug rtl-optimization/57100] New: [4.8/4.9 Regression] ICE: in pre_and_rev_post_order_compute, at cfganal.c:869 with -fdump-rtl-pro_and_epilogue-graph

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57100 Bug #: 57100 Summary: [4.8/4.9 Regression] ICE: in pre_and_rev_post_order_compute, at cfganal.c:869 with -fdump-rtl-pro_and_epilogue-graph Classification: Unclassified

[Bug c++/57101] New: [4.8/4.9 Regression] -fcompare-debug failure with type error

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57101 Bug #: 57101 Summary: [4.8/4.9 Regression] -fcompare-debug failure with type error Classification: Unclassified Product: gcc Version: 4.9.0 Status:

[Bug c++/57102] New: [4.9 Regression] ICE: SIGSEGV in fndecl_declared_return_type with -fcompare-debug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57102 Bug #: 57102 Summary: [4.9 Regression] ICE: SIGSEGV in fndecl_declared_return_type with -fcompare-debug Classification: Unclassified Product: gcc Version: 4.9.0

[Bug middle-end/57103] New: [4.8/4.9 Regression] ICE: verify_gimple failed: location references block not in block tree with -ftree-parallelize-loops=4

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57103 Bug #: 57103 Summary: [4.8/4.9 Regression] ICE: verify_gimple failed: location references block not in block tree with -ftree-parallelize-loops=4 Classification:

[Bug sanitizer/57104] New: ICE: in expand_expr_addr_expr_1, at expr.c:7594 with -fsanitize=thread and hardreg variable

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57104 Bug #: 57104 Summary: ICE: in expand_expr_addr_expr_1, at expr.c:7594 with -fsanitize=thread and hardreg variable Classification: Unclassified Product: gcc Version:

[Bug rtl-optimization/57105] New: [4.9 Regression] ICE: in add_insn_before_nobb, at emit-rtl.c:3883 with -Os -fselective-scheduling2 -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57105 Bug #: 57105 Summary: [4.9 Regression] ICE: in add_insn_before_nobb, at emit-rtl.c:3883 with -Os -fselective-scheduling2 -g Classification: Unclassified Product: gcc

[Bug rtl-optimization/57106] New: [4.8/4.9 Regression] -fcompare-debug failure with -O2 -fschedule-insns -funroll-all-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57106 Bug #: 57106 Summary: [4.8/4.9 Regression] -fcompare-debug failure with -O2 -fschedule-insns -funroll-all-loops Classification: Unclassified Product: gcc Version: 4.9.0

[Bug middle-end/53695] New: [4.8 Regression] ICE: in dfs_enumerate_from, at cfganal.c:1221 with -O2 -ftracer and labels/gotos

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53695 Bug #: 53695 Summary: [4.8 Regression] ICE: in dfs_enumerate_from, at cfganal.c:1221 with -O2 -ftracer and labels/gotos Classification: Unclassified Product: gcc Version: 4.8.0

[Bug middle-end/53696] New: [4.7/4.8 Regression] ICE: SIGSEGV in gimplify_decl_expr (gimplify.c:1454) with -fkeep-inline-functions on invalid use of lambda

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53696 Bug #: 53696 Summary: [4.7/4.8 Regression] ICE: SIGSEGV in gimplify_decl_expr (gimplify.c:1454) with -fkeep-inline-functions on invalid use of lambda Classification: Unclassified

[Bug middle-end/53697] New: [4.7/4.8 Regression] ICE: in get_expr_operands, at tree-ssa-operands.c:990 with lambda function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53697 Bug #: 53697 Summary: [4.7/4.8 Regression] ICE: in get_expr_operands, at tree-ssa-operands.c:990 with lambda function Classification: Unclassified Product: gcc Version: 4.8.0

[Bug target/53698] New: ICE: in plus_constant, at explow.c:88 with -O -mx32 -maddress-mode=long -fno-tree-dominator-opts

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53698 Bug #: 53698 Summary: ICE: in plus_constant, at explow.c:88 with -O -mx32 -maddress-mode=long -fno-tree-dominator-opts Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/53705] New: wrong code with custom flags - stores to memory are lost

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53705 Bug #: 53705 Summary: wrong code with custom flags - stores to memory are lost Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug c++/53756] New: ICE: in gen_type_die_with_usage, at dwarf2out.c:18774 with -g and operator auto ()

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53756 Bug #: 53756 Summary: ICE: in gen_type_die_with_usage, at dwarf2out.c:18774 with -g and operator auto () Classification: Unclassified Product: gcc Version: 4.8.0

[Bug middle-end/53849] New: [4.8 Regression] ICE: in add_referenced_var_1, at tree-dfa.c:567 with -O2 -ftree-parallelize-loops=2 -fno-tree-loop-im

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53849 Bug #: 53849 Summary: [4.8 Regression] ICE: in add_referenced_var_1, at tree-dfa.c:567 with -O2 -ftree-parallelize-loops=2 -fno-tree-loop-im Classification: Unclassified

[Bug middle-end/53850] New: [4.8 Regression] ICE: in expand_call_tm, at trans-mem.c:2289 with -fgnu-tm -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53850 Bug #: 53850 Summary: [4.8 Regression] ICE: in expand_call_tm, at trans-mem.c:2289 with -fgnu-tm -O3 Classification: Unclassified Product: gcc Version: 4.8.0 Status:

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