[Bug rtl-optimization/79574] ICE in want_to_gcse_p, at gcse.c:804

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79574 --- Comment #1 from Martin Liška --- Author: marxin Date: Fri Feb 17 14:46:14 2017 New Revision: 245531 URL: https://gcc.gnu.org/viewcvs?rev=245531=gcc=rev Log: Use HOST_WIDE_INT for a param calculation (PR rtl-optimization/79574). 2017-02-17

[Bug tree-optimization/79529] [7 Regression] ICE in is_maybe_undefined (tree-ssa-loop-unswitch.c:162)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79529 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/79577] Infinite loop with -fselective-scheduling2 -O2 --param selsched-max-sched-times=0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79577 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/79577] New: Infinite loop with -fselective-scheduling2 -O2 --param selsched-max-sched-times=0

Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Running simple test-case: $ cat ~/Programming/testcases/ice.c a () {} $ ./xgcc -B. -fselective

[Bug rtl-optimization/79577] Infinite loop with -fselective-scheduling2 -O2 --param selsched-max-sched-times=0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79577 --- Comment #1 from Martin Liška --- Loops in: #0 0x00a45e5f in init_expr (cant_move=true, needs_spec_check_p=false, was_renamed=, was_substituted=, target_available=1 '\001', history=..., orig_sched_cycle=0, spec_to_check_ds=0,

[Bug c++/79590] ICE (internal compiler error) in nothrow_spec_p with generic lambda and `noexcept(noexcept(...))` expression

|UNCONFIRMED |NEW Last reconfirmed||2017-02-20 CC||marxin at gcc dot gnu.org Target Milestone|--- |7.0 Ever confirmed|0 |1 --- Comment #1 from Martin

[Bug lto/79625] New: ICE in write_symbol, at lto-streamer-out.c:2567

: lto Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Knowing that passing -flto to a RTL test is ugly, but maybe we can somehow handle that. $ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/rtl/x86_64/dfinit.c -flto

[Bug tree-optimization/79621] [7 Regression] ICE in operator[], at vec.h:732

||2017-02-20 CC||law at gcc dot gnu.org, ||marxin at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Target Milestone

[Bug tree-optimization/79622] [6/7 Regression] Wrong code w/ -O2 -floop-nest-optimize

||2017-02-20 CC||marxin at gcc dot gnu.org Summary|[7 Regression] Wrong code |[6/7 Regression] Wrong code |w/ -O2 -floop-nest-optimize |w/ -O2 -floop-nest-optimize Ever confirmed|0

[Bug c++/79640] [5/6/7 Regression] ICE with generic lambda expression

, ||marxin at gcc dot gnu.org Known to work||4.9.4 Summary|ICE with generic lambda |[5/6/7 Regression] ICE with |expression |generic lambda expression Known to fail

[Bug c++/79650] New: ICE on invalid c++ code with -std=c++1z in convert_nontype_argument (pt.c:6515)

Keywords: ice-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Moved from clang++ test-suite: $ g++ /home/marxin/BIG/Programming/llvm-project

[Bug c++/79650] ICE on invalid c++ code with -std=c++1z in convert_nontype_argument (pt.c:6515)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79650 --- Comment #1 from Martin Liška --- Created attachment 40788 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40788=edit test-case

[Bug c++/79651] New: ICE on invalid c++ code in lambda_expr_this_capture in lambda.c:718

-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Adopted from clang: $ g++ /home/marxin/BIG/Programming/llvm-project/clang/test/SemaCXX/cxx1y

[Bug c++/79651] ICE on invalid c++ code in lambda_expr_this_capture in lambda.c:718

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79651 --- Comment #1 from Martin Liška --- Created attachment 40789 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40789=edit test-case

[Bug c++/79652] New: ICE on invalid c++ code in warn_extern_redeclared_static in cp/decl.c:1231

: ice-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 40790 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40

[Bug c++/79653] New: ICE on invalid c++ code in cp_check_const_attributes in cp/decl2.c:1423

-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 40791 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40791=e

[Bug c++/79654] New: [7 Regression] ICE on invalid c++ code in register_dtor_fn in cp/decl.c:7877

: ice-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Created attachment 40792 --> ht

[Bug c++/79655] New: [5/6/7 Regression] ICE on invalid c++ code in cxx_eval_store_expression in cp/constexpr.c:3464

Keywords: ice-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 40793 --> https://gcc.gnu.org/bugzi

[Bug c++/79656] New: ICE on invalid C++ code in execute_function_todo in gcc/passes.c:1966

-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 40794 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40794=e

[Bug c++/79626] New: ICE on invalid code in build_temp (call.c:6489)

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Reduced from a LLVM test-case, all releases I have are affected: $ cat /tmp/ice.C template struct b {b() b(b &)

[Bug c/79684] New: Conditional jump or move depends on uninitialised value in GIMPLE FE

Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: dmalcolm at gcc dot gnu.org, rguenth at gcc dot gnu.org Target Milestone: --- Hello. Starting from r244434, I see: valgrind --leak-check

[Bug c++/79512] [6/7 Regression] ICE: Segfault in gimple_build_call_1, at gimple.c:218

|UNCONFIRMED |NEW Last reconfirmed||2017-02-14 CC||marxin at gcc dot gnu.org, ||vries at gcc dot gnu.org Target Milestone|--- |7.0

[Bug c/79497] ICE in extract_insn, at recog.c:2311

|UNCONFIRMED |NEW Last reconfirmed||2017-02-13 CC||marxin at gcc dot gnu.org Target Milestone|--- |7.0 Ever confirmed|0 |1 --- Comment #1 from Martin

[Bug c/79494] [5/6/7 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

||marxin at gcc dot gnu.org Known to work||4.6.4 Target Milestone|--- |7.0 Summary|ICE in |[5/6/7 Regression] ICE in |maybe_record_trace_start

[Bug c/79498] [5/7 Regression] ICE in df_insn_delete, at df-scan.c:948

|UNCONFIRMED |NEW Last reconfirmed||2017-02-13 CC||hjl.tools at gmail dot com, ||marxin at gcc dot gnu.org, ||rguenth

[Bug c/79495] [6/7 Regression] ICE in extract_constrain_insn, at recog.c:2213

|UNCONFIRMED |NEW Last reconfirmed||2017-02-13 CC||marxin at gcc dot gnu.org, ||ubizjak at gmail dot com Target Milestone|--- |7.0

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 --- Comment #6 from Martin Liška --- Author: marxin Date: Tue Feb 14 08:05:38 2017 New Revision: 245419 URL: https://gcc.gnu.org/viewcvs?rev=245419=gcc=rev Log: Replace XALLOCAVEC with XCNEWVEC (PR c/79471). 2017-02-14 Martin Liska

[Bug target/79498] [5/7 Regression] ICE in df_insn_delete, at df-scan.c:948

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79498 --- Comment #5 from Martin Liška --- (In reply to Martin Liška from comment #2) > Confirmed, the df-scan ICE appeared in r239383 and the folding stuff > disappeared in r233852. Ok, problem with 5 branch is that r233852 was wrongly back-ported

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/79489] Strange static branch prediction for n != 0

||2017-02-14 CC||hubicka at ucw dot cz Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- (In reply to Marc Glisse from

[Bug fortran/79335] [7 Regression] Conditional jump or move depends on uninitialised in value get_scalar_to_descriptor_type(tree_node*, symbol_attribute) (trans-expr.c:53)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79335 Martin Liška changed: What|Removed |Added Status|WAITING |REOPENED --- Comment #8 from Martin

[Bug c/79505] New: Memory leaks in oacc_loop_discover_walk

Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: cesar at codesourcery dot com, cltang at gcc dot gnu.org, jsm28 at gcc dot gnu.org, nathan at gcc dot gnu.org Target Milestone: --- Hello. Starting from r245300, I

[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022 --- Comment #9 from Martin Liška --- Author: marxin Date: Tue Feb 14 10:45:31 2017 New Revision: 245426 URL: https://gcc.gnu.org/viewcvs?rev=245426=gcc=rev Log: 2016-03-01 Richard Biener 2017-02-14 Martin Liska

[Bug target/79498] [7 Regression] ICE in df_insn_delete, at df-scan.c:948

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79498 Martin Liška changed: What|Removed |Added Summary|[5/7 Regression] ICE in |[7 Regression] ICE in

[Bug target/79498] [5/7 Regression] ICE in df_insn_delete, at df-scan.c:948

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79498 --- Comment #6 from Martin Liška --- Author: marxin Date: Tue Feb 14 10:45:31 2017 New Revision: 245426 URL: https://gcc.gnu.org/viewcvs?rev=245426=gcc=rev Log: 2016-03-01 Richard Biener 2017-02-14 Martin Liska

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 --- Comment #5 from Martin Liška --- Author: marxin Date: Tue Feb 14 08:03:42 2017 New Revision: 245418 URL: https://gcc.gnu.org/viewcvs?rev=245418=gcc=rev Log: Replace XALLOCAVEC with XCNEWVEC (PR c/79471). 2017-02-14 Martin Liska

[Bug ipa/79506] New: Compile time increase after r245366 (params.def (inline-min-speedup) Change from 10 to 8.)

Keywords: compile-time-hog Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: hubicka at gcc dot gnu.org, rguenth at gcc dot gnu.org Target Milestone

[Bug fortran/79524] [5/6/7 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90

, ||marxin at gcc dot gnu.org Known to work||5.1.0 Summary|[7 Regression] valgrind |[5/6/7 Regression] valgrind |error for |error for |gcc/testsuite/gfortran.dg/f

[Bug c++/79525] [c++1y] ICE with auto as function parameter

||2017-02-15 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed.

[Bug tree-optimization/79527] non-call-exceptions optimize attribute not propagated during inlining

||2017-02-15 CC||hubicka at gcc dot gnu.org, ||marxin at gcc dot gnu.org Ever confirmed|0 |1

[Bug tree-optimization/79529] New: [7 Regression] ICE in is_maybe_undefined (tree-ssa-loop-unswitch.c:162)

-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: aldyh at gcc dot gnu.org, jamborm at gcc dot gnu.org Target Milestone

[Bug c/79516] ICE: unspellable token PRAGMA_EOL

||2017-02-15 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed, started in between 4.5.2 and 4.5.3.

[Bug target/79514] [5/6/7 Regression] ICE in curr_insn_transform, at lra-constraints.c:3773

|UNCONFIRMED |NEW Last reconfirmed||2017-02-15 CC||marxin at gcc dot gnu.org Summary|ICE in curr_insn_transform, |[5/6/7 Regression] ICE in |at lra-constraints.c:3773

[Bug c++/79519] [5/6/7 Regression] ICE deleting template friend function

||2017-02-15 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed.

[Bug c/79515] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in do_warn_double_promotion, at c-family/c-warn.c:1867

||2017-02-15 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed, started in 4.6.0, where -Wdouble-promotion was introduced.

[Bug fortran/79523] [7 Regression] valgrind error for gcc/testsuite/gfortran.dg/dtio_13.f90

||2017-02-15 CC||marxin at gcc dot gnu.org, ||pault at gcc dot gnu.org Target Milestone|--- |7.0 Summary|valgrind error for |[7 Regression] valgrind

[Bug tree-optimization/79529] [7 Regression] ICE in is_maybe_undefined (tree-ssa-loop-unswitch.c:162)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79529 --- Comment #2 from Martin Liška --- (In reply to Aldy Hernandez from comment #1) > Looks reasonable, thanks. > > I would probably check for def == NULL too, just in case: > > if (!def || gimple_nop_p (def)) > return true; > > ...since I

[Bug middle-end/79396] [5/6/7 Regression] ICE (verify_flow_info failed) with -fnon-call-exceptions -O2

||2017-02-13 CC||marxin at gcc dot gnu.org Known to work|6.2.0 | Summary|[7 Regression] ICE |[5/6/7 Regression] ICE |(verify_flow_info failed) |(verify_flow_info failed

[Bug c++/79461] [5/6/7 Regression] [C++1z] ICE when capturing a variable in a lambda in a constexpr constructor

|UNCONFIRMED |NEW Last reconfirmed||2017-02-13 CC||jason at gcc dot gnu.org, ||marxin at gcc dot gnu.org Summary|[C++1z] ICE when capturing |[5/6/7

[Bug c++/79464] [7 Regression] ICE in ipa_modify_formal_ parameters

|UNCONFIRMED |NEW Last reconfirmed||2017-02-13 CC||jamborm at gcc dot gnu.org, ||jason at gcc dot gnu.org, ||marxin

[Bug tree-optimization/79483] [7 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

||2017-02-13 CC||marxin at gcc dot gnu.org, ||rguenth at gcc dot gnu.org Host||x86_64-linux-gnu Assignee|unassigned at gcc dot gnu.org

[Bug c/79471] [5/6/7 Regression] valgrind error for gcc.c-torture/compile/limits-fnargs.c

||2017-02-13 CC||marxin at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Summary|valgrind error for |[5/6/7 Regression] valgrind |gcc.c-torture/compile

[Bug tree-optimization/79472] x86-64: Switch table generation fails if default case has different code

||2017-02-13 CC||hubicka at gcc dot gnu.org, ||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed, table generation

[Bug tree-optimization/79472] [7 Regression] x86-64: Switch table generation fails if default case has different code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79472 --- Comment #3 from Martin Liška --- GCC 6: void frobulate_for_gcc(uint32_t) (uint32_t v) { const char * s; : switch (v_2(D)) , case 0: , case 1: , case 2: > : goto (); : goto (); : # s_1 = PHI <"foo"(2), "bar"(3), "spam"(4),

[Bug other/79469] Feature request: provide `__builtin_assume` builtin function to allow more aggressive optimizations and to match clang

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79469 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug c++/79474] Multiple definitions of user-defined conversion operator cause ICE (internal compiler error)

||2017-02-13 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 Known to fail||4.9.1, 5.1.0, 6.1.0, 7.0 --- Comment #1 from Martin Liška --- Confirmed, GCC 4.9.x created

[Bug c++/79300] Wrong diagnostics position

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79300 --- Comment #4 from Martin Liška --- I've got one similar: $ cat tc.cpp #define MOZALLOC_THROW_BAD_ALLOC_IF_HAS_EXCEPTIONS throw(std::bad_alloc) MOZALLOC_THROW_BAD_ALLOC_IF_HAS_EXCEPTIONS $ g++ tc.cpp tc.cpp:1:52: error: expected

[Bug c++/79549] ICE in tsubst, at cp/pt.c:13474 with partial specialization of auto... template parameter pack

||2017-02-16 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Can't reproduce, which -std= are you using? And which version of GCC do you have (gcc -v)?

[Bug c++/79549] ICE in tsubst, at cp/pt.c:13474 with partial specialization of auto... template parameter pack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79549 --- Comment #2 from Martin Liška --- *** Bug 79550 has been marked as a duplicate of this bug. ***

[Bug c++/79550] ICE in tsubst, at cp/pt.c:13474 with partial specialization of auto... template parameter pack

||marxin at gcc dot gnu.org Resolution|--- |DUPLICATE --- Comment #1 from Martin Liška --- Dup. *** This bug has been marked as a duplicate of bug 79549 ***

[Bug c++/79551] New: Better carouse position for not declared errors

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: dmalcolm at gcc dot gnu.org Target Milestone: --- When reporting usage of an undefined function, we do: ../../gcc/predict.c: In function ‘void

[Bug c++/79551] Better carouse position for not declared errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79551 Martin Liška changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/79549] ICE in tsubst, at cp/pt.c:13474 with partial specialization of auto... template parameter pack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79549 Martin Liška changed: What|Removed |Added Status|WAITING |NEW CC|

[Bug fortran/79553] Infinite gfortran loop on invalid code with procedures parameters

||2017-02-16 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed, all releases I have (4.5.0) behave the same.

[Bug c++/79557] ICE in ipa_modify_formal_parameters, at ipa-prop.c:3979

||marxin at gcc dot gnu.org Resolution|--- |DUPLICATE --- Comment #1 from Martin Liška --- Dup. *** This bug has been marked as a duplicate of bug 79464 ***

[Bug c++/79464] [7 Regression] ICE in ipa_modify_formal_ parameters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79464 Martin Liška changed: What|Removed |Added CC||gerhard.steinmetz.fortran@t

[Bug target/79559] [5/6/7 Regression] ICE in ix86_print_operand, at config/i386/i386.c:18189

|UNCONFIRMED |NEW Last reconfirmed||2017-02-16 CC||marxin at gcc dot gnu.org Summary|ICE in ix86_print_operand, |[5/6/7 Regression] ICE in |at config/i386/i386.c:18189

[Bug fortran/79553] Infinite gfortran loop on invalid code with procedures parameters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79553 Martin Liška changed: What|Removed |Added Known to work||7.0 Known to fail|

[Bug c/79530] GCC segfault when calling weakref+alias functions within __transaction_atomic block

||2017-02-15 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #5 from Martin Liška --- Confirmed, started when GNU TM was added (4.7.0). Reduced test-case: static a () __attribute__ ((weakref

[Bug tree-optimization/79489] Strange static branch prediction for n != 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79489 --- Comment #4 from Martin Liška --- Created attachment 40746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40746=edit Patch for nonzero on non-boolean types With the patch, I get following numbers for CPU2006 SPEC: HEURISTICS

[Bug target/79197] [5/6/7 Regression] ICE in extract_insn in gcc/recog.c:2311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79197 --- Comment #5 from Martin Liška --- Probably duplicate test-case for C++: template class A { public: operator bool (); T *operator-> (); template A m_fn1 (); T *d; }; class B { public: typedef A Ptr; }; template T constant_value

[Bug tree-optimization/79483] [7 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #3 from Martin Liška --- It's gone with ISL 0.18 (and w/ --param graphite-min-loops-per-function=1) because it does not process any transformation.

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 Martin Liška changed: What|Removed |Added Summary|[5/6/7 Regression] valgrind |valgrind error for

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 --- Comment #3 from Martin Liška --- Author: marxin Date: Mon Feb 13 13:13:21 2017 New Revision: 245385 URL: https://gcc.gnu.org/viewcvs?rev=245385=gcc=rev Log: Replace XALLOCAVEC with XCNEWVEC (PR c/79471). 2017-02-13 Martin Liska

[Bug c/79471] valgrind error for gcc.c-torture/compile/limits-fnargs.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79471 Martin Liška changed: What|Removed |Added Known to work||7.0 Known to fail|7.0

[Bug driver/79569] New: Unrecognized command line option ‘-m3dnowa’

: driver Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- I know that it's probably very legacy target option, however we still offer it, but don't accept: $ gcc --help=target -Q | grep 3dnowa -m3dnowa

[Bug rtl-optimization/79571] [5/6/7 Regression] ICE in Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79571 --- Comment #1 from Martin Liška --- Maybe similar to PR58008.

[Bug rtl-optimization/58008] ICE: Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58008 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #3

[Bug target/79570] New: [5/6/7 Regression] ICE in sel-sched-ir.c:4534 in pr69956.c

Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Starting from GCC 4.9.0 I see following ICE: gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.dg

[Bug target/79570] [5/6/7 Regression] ICE in sel-sched-ir.c:4534 in pr69956.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79570 --- Comment #1 from Martin Liška --- ICE for selective scheduling in be run as first pass (-fselective-scheduling): $ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/pr70252.c -fselective-scheduling -fschedule-insns -O

[Bug rtl-optimization/79571] New: [5/6/7 Regression] ICE in Max. number of generated reload insns per insn is achieved (90)

Keywords: ra Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Starting from 4.8.x we ICE: $ gcc /home/marxin/Programming/gcc/gcc

[Bug c++/79551] Better caret position for not declared errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79551 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/79568] New: ICE in extract_insn, at recog.c:2311 for pr70325.c (with -mavx512bw)

-on-valid-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: kirill.yukhin at intel dot com Target Milestone: --- Hello. All releases supporting AVX512

[Bug target/79568] ICE in extract_insn, at recog.c:2311 for pr70325.c (with -mavx512bw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79568 --- Comment #1 from Martin Liška --- Same happens for: -mavx512vbmi.

[Bug target/79565] New: ICE in copy_to_mode_reg, at explow.c:612

Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- All releases I have suffer from: $ cat /tmp/ice3.i typedef float a __attribute__ ((__vector_size__ (16))); a b, d; int __attribute__

[Bug rtl-optimization/79574] New: ICE in want_to_gcse_p, at gcse.c:804

Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Starting from moment when the problematic param was added. $ cat ice.c void a () { volatile int b; for (;; b) ; } gcc -Os

[Bug rtl-optimization/79571] [5/6/7 Regression] ICE in Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79571 Martin Liška changed: What|Removed |Added Target||x86_64-pc-linux-gnu Host|

[Bug tree-optimization/79575] New: [7 Regression] ICE in mark_stmt_if_obviously_necessary, at tree-ssa-dce.c:270

: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: ysrumyan at gmail dot com Target Milestone

[Bug tree-optimization/79575] [7 Regression] ICE in mark_stmt_if_obviously_necessary, at tree-ssa-dce.c:270

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79575 Martin Liška changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment

[Bug tree-optimization/79576] New: [7 Regression] ICE in gimple_stmt_nonnegative_warnv_p in gcc/gimple-fold.c:6979

Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: kugan at gcc dot gnu.org, rguenth at gcc dot gnu.org Target Milestone

[Bug tree-optimization/79576] [6 Regression] ICE in gimple_stmt_nonnegative_warnv_p in gcc/gimple-fold.c:6979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79576 --- Comment #6 from Martin Liška --- > > "doctor it hurts" -- "don't do that then" > :D Will you please create 'doctor-it-hurts=dont-do-that-then' keywords so that I can decorate the PR with it?

[Bug c++/79124] Internal compiler error under certain cases where __attribute__((target("avx2"))) presents

||2017-01-18 CC||aoliva at gcc dot gnu.org, ||marxin at gcc dot gnu.org Known to work||6.3.0, 7.0 Ever confirmed|0 |1 Known

[Bug c++/79113] [7 Regression] ICE inheriting a default constructor

|UNCONFIRMED |NEW Last reconfirmed||2017-01-18 CC||jason at gcc dot gnu.org, ||marxin at gcc dot gnu.org Summary|ICE inheriting a default|[7

[Bug c++/79138] ICE when trying to do template auto

||2017-01-19 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Started to ICE with r242017, before that the code was rejected. However, clang 3.9.1 also rejects the code

[Bug lto/78140] [7 Regression] libxul -flto uses 1GB more memory than gcc-6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78140 --- Comment #17 from Martin Liška --- Created attachment 40544 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40544=edit GCC 6 graph

[Bug lto/78140] [7 Regression] libxul -flto uses 1GB more memory than gcc-6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78140 --- Comment #18 from Martin Liška --- Created attachment 40545 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40545=edit GCC 7 graph

[Bug lto/78140] [7 Regression] libxul -flto uses 1GB more memory than gcc-6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78140 --- Comment #16 from Martin Liška --- It's still reproducible with current trunk, it's over 1GB on my development machine. I did a simple script that dumps sizes of all LTO object loaded to WPA: GCC 7: asm : 19.67 KB profile

[Bug ipa/71190] [7 Regression] ICE in assemble_variable_contents, at varasm.c:2054

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71190 Martin Liška changed: What|Removed |Added Assignee|hubicka at gcc dot gnu.org |marxin at gcc dot gnu.org

[Bug ipa/71207] [5/6 Regression] gcc 5.3 and 6.1 generates wrong code with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71207 Martin Liška changed: What|Removed |Added Summary|[5/6/7 Regression] gcc 5.3 |[5/6 Regression] gcc 5.3

[Bug ipa/71207] [5/6/7 Regression] gcc 5.3 and 6.1 generates wrong code with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71207 --- Comment #7 from Martin Liška --- Author: marxin Date: Tue Jan 17 15:11:00 2017 New Revision: 244530 URL: https://gcc.gnu.org/viewcvs?rev=244530=gcc=rev Log: Fix wrong assumption in contains_type_p (PR ipa/71207). 2017-01-17 Martin Liska

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