[Bug middle-end/61118] Spurious -Wclobbered warning generated by gcc 4.9.0 for pthread_cleanup_push

2017-03-20 Thread tetra2005 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61118 --- Comment #9 from Yuri Gribov --- (In reply to Tavian Barnes from comment #7) > But this condition is not met: > >> - They are changed between the setjmp() invocation and longjmp() call. I think it is - __cancel_arg is assigned inside a while

[Bug middle-end/80100] New: simplify-rtx.c sanitizer detects undefined behaviour with optimization

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80100 Bug ID: 80100 Summary: simplify-rtx.c sanitizer detects undefined behaviour with optimization Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal

[Bug target/80101] New: ICE in store_data_bypass_p, at recog.c:3737

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80101 Bug ID: 80101 Summary: ICE in store_data_bypass_p, at recog.c:3737 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal

[Bug debug/80102] New: ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80102 Bug ID: 80102 Summary: ICE in maybe_record_trace_start, at dwarf2cfi.c:2330 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug target/80103] New: ICE in output_1144, at config/rs6000/vsx.md:2298

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80103 Bug ID: 80103 Summary: ICE in output_1144, at config/rs6000/vsx.md:2298 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug fortran/79859] diagnostics: argument quoted twice in "No initializer for allocatable compoonent"

2017-03-20 Thread fmarchal at perso dot be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79859 Frederic Marchal changed: What|Removed |Added CC||fmarchal at perso dot be --- Comment

[Bug ipa/80104] New: ICE in initialize_argument_information, at calls.c:1748

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80104 Bug ID: 80104 Summary: ICE in initialize_argument_information, at calls.c:1748 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug fortran/50542] gfortran should detect violation of Fortran 95 R536 (r178939)

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50542 --- Comment #3 from Vittorio Zecca --- Still present in 7.0.1

[Bug tree-optimization/80105] New: [6/7 Regression] ICE in outer_projection_mupa, at graphite-sese-to-poly.c:1019

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80105 Bug ID: 80105 Summary: [6/7 Regression] ICE in outer_projection_mupa, at graphite-sese-to-poly.c:1019 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ic

[Bug fortran/50538] formal argument cannot be same as procedure name in ENTRY

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50538 --- Comment #3 from Vittorio Zecca --- Still in 7.0.1

[Bug target/80106] New: ICE on an invalid code in tree_to_uhwi, at tree.c:7344

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80106 Bug ID: 80106 Summary: ICE on an invalid code in tree_to_uhwi, at tree.c:7344 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code

[Bug fortran/50406] ld undefined reference to __MOD_str

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50406 --- Comment #5 from Vittorio Zecca --- With 7.0.1 20170318 compiles links and executes correctly.

[Bug fortran/79859] diagnostics: argument quoted twice in "No initializer for allocatable compoonent"

2017-03-20 Thread fmarchal at perso dot be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79859 --- Comment #3 from Frederic Marchal --- My mistake, I simply removed the superfluous single quotes in the translated message. Problem solved with the translation. The original message is still doubly quoted in English though.

[Bug target/80107] New: ICE in final_scan_insn, at final.c:2964

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80107 Bug ID: 80107 Summary: ICE in final_scan_insn, at final.c:2964 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priori

[Bug fortran/44265] Link error with reference to parameter array in specification expression

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44265 --- Comment #24 from Vittorio Zecca --- It works on my x86_64-pc-linux-gnu with gfortran 7.0.1

[Bug target/80108] New: ICE in aggregate_value_p at function.c:2028

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80108 Bug ID: 80108 Summary: ICE in aggregate_value_p at function.c:2028 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Pr

[Bug fortran/79859] diagnostics: argument quoted twice in "No initializer for allocatable compoonent"

2017-03-20 Thread lopezibanez at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79859 --- Comment #4 from Manuel López-Ibáñez --- When the original is changed, the translated strings will need to be redone. Thus, it is always better to change the original first. This change counts as obvious, you don't need approval or copyright a

[Bug tree-optimization/80109] New: ICE in get_range_info, at tree-ssanames.c:375

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80109 Bug ID: 80109 Summary: ICE in get_range_info, at tree-ssanames.c:375 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug fortran/49630] [OOP] ICE on obsolescent deferred-length type bound character function

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49630 --- Comment #12 from Vittorio Zecca --- I am still having an ICE as in comment 11. Opening a new bug.

[Bug c++/68045] [concepts] segfault in contains_struct_check ../../gcc/gcc/tree.h:2971

2017-03-20 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68045 Vittorio Zecca changed: What|Removed |Added CC||zeccav at gmail dot com --- Comment #1

[Bug sanitizer/80110] New: [6/7 Regression] error: statement marked for throw, but doesn’t w/ -fsanitize=thread

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80110 Bug ID: 80110 Summary: [6/7 Regression] error: statement marked for throw, but doesn’t w/ -fsanitize=thread Product: gcc Version: 7.0 Status: UNCONFIRMED Keywor

[Bug target/80082] [5/6/7 regression] GCC incorrectly assumes Cortex-r[578] have 64-bit single-copy atomic LDRD

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80082 Richard Biener changed: What|Removed |Added Target Milestone|7.0 |5.5 --- Comment #5 from Richard Biener

[Bug c++/80091] [6 Regression] gcc-6 branch segfaults while compiling firefox

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80091 Richard Biener changed: What|Removed |Added Target Milestone|6.3 |6.4

[Bug target/80082] [5/6/7 regression] GCC incorrectly assumes Cortex-r[578] have 64-bit single-copy atomic LDRD

2017-03-20 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80082 ktkachov at gcc dot gnu.org changed: What|Removed |Added Assignee|ktkachov at gcc dot gnu.org|prakhar.bahuguna at a

[Bug c++/80111] New: #include kills compiler

2017-03-20 Thread graeme.winter at diamond dot ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80111 Bug ID: 80111 Summary: #include kills compiler Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee:

[Bug c++/80093] missed optimization opportunity with std::uniform_int_distribution

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80093 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug c++/80111] #include kills compiler

2017-03-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80111 --- Comment #1 from Andrew Pinski --- This usually means the gmp or mpfr library you are using is compiled not for the machine you are using and compiled for a new processor.

[Bug c++/80111] #include kills compiler

2017-03-20 Thread graeme.winter at diamond dot ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80111 --- Comment #2 from Graeme Winter --- Ah OK, thank you - I am using a GCC compiled by $SOMEONE_ELSE so this could very well be the case...

[Bug rtl-optimization/80112] New: ICE in doloop_condition_get at loop-doloop.c:158

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80112 Bug ID: 80112 Summary: ICE in doloop_condition_get at loop-doloop.c:158 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c++/80095] [5/6/7 Regression] ICE with this pointer in NSDMI

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80095 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Version|unknown

[Bug tree-optimization/80113] New: [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80113 Bug ID: 80113 Summary: [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-vali

[Bug tree-optimization/80105] [6/7 Regression] ICE in outer_projection_mupa, at graphite-sese-to-poly.c:1019

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80105 Richard Biener changed: What|Removed |Added Depends on||69728 Target Milestone|---

[Bug rtl-optimization/80112] [5/6/7 Regression] ICE in doloop_condition_get at loop-doloop.c:158

2017-03-20 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80112 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/78857] S390: Do not use load-and-test floating-point instruction to compare against 0.0 as SNaN is converted to QNaN.

2017-03-20 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78857 --- Comment #1 from Andreas Krebbel --- Author: krebbel Date: Mon Mar 20 09:33:11 2017 New Revision: 246274 URL: https://gcc.gnu.org/viewcvs?rev=246274&root=gcc&view=rev Log: S/390: PR78857: Don't use load and test if result is live. The FP loa

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

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #4 from Martin Liška --- OK, I've got a new test-case that fails with ILS 0.18: $ cat /tmp/tmpunyat_pa.i int *a; int b[]; int c; void d () { double e[2][3] = {0.0, 0.0, 1.0}; for (int f = 0; f < 2; ++f) for (int g = 0; g < 6;

[Bug target/78857] S390: Do not use load-and-test floating-point instruction to compare against 0.0 as SNaN is converted to QNaN.

2017-03-20 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78857 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/80111] #include kills compiler

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80111 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/79747] Missing documentation for -malign-{jumps,label,loops,functions}= and strange value range limitation

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79747 --- Comment #3 from Martin Liška --- (In reply to Martin Sebor from comment #2) > I don't see -malign-functions in the latest manual. -falign-functions is > documented with an optional equals at the end. > > $ (cd /src/gcc/trunk && grep align-f

[Bug sanitizer/80110] [6/7 Regression] error: statement marked for throw, but doesn’t w/ -fsanitize=thread

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80110 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug tree-optimization/80113] [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80113 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug tree-optimization/79811] ICE verify_flow_info failed with -param vect-epilogues-nomask=1 and -mavx512vbmi

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79811 Martin Liška changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #2

[Bug gcov-profile/80081] gcov-dump needs man page

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80081 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Assig

[Bug ipa/79769] [CHKP] ICE in chkp_find_bounds_1 (Unexpected tree code complex_cst)

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79769 --- Comment #2 from Martin Liška --- Author: marxin Date: Mon Mar 20 10:04:06 2017 New Revision: 246275 URL: https://gcc.gnu.org/viewcvs?rev=246275&root=gcc&view=rev Log: Fix *_CST ICEs connected to MPX. 2017-03-20 Martin Liska PR t

[Bug c/79770] [CHKP] ICE in chkp_find_bounds_1 (chkp_find_bounds: Unexpected tree code vector_cst)

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79770 --- Comment #2 from Martin Liška --- Author: marxin Date: Mon Mar 20 10:04:06 2017 New Revision: 246275 URL: https://gcc.gnu.org/viewcvs?rev=246275&root=gcc&view=rev Log: Fix *_CST ICEs connected to MPX. 2017-03-20 Martin Liska PR t

[Bug c/79770] [CHKP] ICE in chkp_find_bounds_1 (chkp_find_bounds: Unexpected tree code vector_cst)

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79770 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/79769] [CHKP] ICE in chkp_find_bounds_1 (Unexpected tree code complex_cst)

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79769 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|2017-03-01 00

[Bug middle-end/79753] [7 Regression][CHKP] ICE in ix86_expand_builtin, at config/i386/i386.c:36869

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79753 --- Comment #7 from Martin Liška --- Author: marxin Date: Mon Mar 20 10:06:00 2017 New Revision: 246276 URL: https://gcc.gnu.org/viewcvs?rev=246276&root=gcc&view=rev Log: MPX: fix PR middle-end/79753 2017-03-20 Martin Liska PR middl

[Bug middle-end/79753] [7 Regression][CHKP] ICE in ix86_expand_builtin, at config/i386/i386.c:36869

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79753 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED Known to work|

[Bug tree-optimization/80113] [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80113 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #2 from Richard Bi

[Bug tree-optimization/79811] ICE verify_flow_info failed with -param vect-epilogues-nomask=1 and -mavx512vbmi

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79811 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/80109] ICE in get_range_info, at tree-ssanames.c:375

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80109 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/80104] ICE in initialize_argument_information, at calls.c:1748

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80104 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED CC|

[Bug sanitizer/80114] New: asan-stack=1 with -fsanitize-address-use-after-scope and stack arrays multiplies code size

2017-03-20 Thread jani.nikula at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80114 Bug ID: 80114 Summary: asan-stack=1 with -fsanitize-address-use-after-scope and stack arrays multiplies code size Product: gcc Version: unknown Status: UNCONFIRMED

[Bug middle-end/67338] fold-const sanitizer runtime error in roundup_loc

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67338 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/80097] internal compiler error in c_fully_fold_internal with std=c89 and -fsanitize=float-divide-by-zero

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80097 --- Comment #5 from Jakub Jelinek --- Created attachment 41002 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41002&action=edit gcc7-pr80097.patch Untested fix.

[Bug target/80115] New: [7 Regression] OpenJDK 1.8 fails to build

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80115 Bug ID: 80115 Summary: [7 Regression] OpenJDK 1.8 fails to build Product: gcc Version: 7.0.1 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priori

[Bug target/80115] [7 Regression] OpenJDK 1.8 fails to build

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80115 --- Comment #1 from Richard Biener --- Created attachment 41003 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41003&action=edit unreduced testcase

[Bug target/80115] [7 Regression] OpenJDK 1.8 fails to build

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80115 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.0

[Bug bootstrap/28561] Broken dependencies

2017-03-20 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28561 Volker Reichelt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/80114] asan-stack=1 with -fsanitize-address-use-after-scope and stack arrays multiplies code size

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80114 --- Comment #1 from Richard Biener --- I see, with -O2 and your options: main: .LFB0: .cfi_startproc movl$1, -4(%rsp) movslq -4(%rsp), %rax movl._1(,%rax,4), %eax ret which is the same as without

[Bug tree-optimization/77498] [7 regression] Performance drop after r239414 on spec2000/172mgrid

2017-03-20 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77498 --- Comment #9 from Thomas Preud'homme --- Sadly I could not come up with a minimal testcase so far. What I can see from the code is that tree code hoisting increases the live range of some values which then translates into more spilling in reloa

[Bug c++/80029] [6/7 Regression] valgrind error in new_omp_context(omp_region_type) (gimplify.c:400)

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80029 Jakub Jelinek changed: What|Removed |Added CC||cesar at gcc dot gnu.org,

[Bug tree-optimization/77498] [7 regression] Performance drop after r239414 on spec2000/172mgrid

2017-03-20 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77498 --- Comment #10 from rguenther at suse dot de --- On Mon, 20 Mar 2017, thopre01 at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77498 > > --- Comment #9 from Thomas Preud'homme --- > Sadly I could not come up with a mi

[Bug target/80115] [7 Regression] OpenJDK 1.8 fails to build

2017-03-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80115 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/80010] diagnostics: typo $!

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80010 Jakub Jelinek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug sanitizer/80114] asan-stack=1 with -fsanitize-address-use-after-scope and stack arrays multiplies code size

2017-03-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80114 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/80095] [5/6/7 Regression] ICE with this pointer in NSDMI

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80095 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/80095] [5/6/7 Regression] ICE with this pointer in NSDMI

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80095 --- Comment #2 from Marek Polacek --- commit 39786c804b3d3927f800bf8834ad849138d06136 Author: jason Date: Fri Dec 12 03:48:55 2014 + PR c++/57510 * typeck2.c (split_nonconstant_init_1): Handle arrays here.

[Bug c++/80096] [c++1z] ICE with auto template parameter

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80096 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/80096] [c++1z] ICE with auto template parameter

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80096 --- Comment #2 from Marek Polacek --- commit b1363399fad470a536bd8731be39c3fbfe4e6fad Author: jason Date: Wed Nov 9 20:02:50 2016 + Implement P0127R2, Declaring non-type parameters with auto. gcc/cp/ * cp-tree

[Bug c++/80096] [7 Regression] [c++1z] ICE with auto template parameter

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80096 Marek Polacek changed: What|Removed |Added Target Milestone|--- |7.0 Summary|[c++1z] ICE with

[Bug c++/80096] [7 Regression] [c++1z] ICE with auto template parameter

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80096 --- Comment #3 from Marek Polacek --- G++ 6: w.C:1:10: error: ‘auto’ parameter not permitted in this context template struct A ^~~~ w.C:6:4: note: invalid template non-type parameter A<0> a; ^

[Bug tree-optimization/80105] [6/7 Regression] ICE in outer_projection_mupa, at graphite-sese-to-poly.c:1019

2017-03-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80105 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug plugins/80094] GCC plugin hash table corruption on hash table expansion (>10 plugins) on GCC 4.5+

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80094 --- Comment #3 from Richard Biener --- (In reply to Brad Spengler from comment #2) > I've added an alternative fix at > https://grsecurity.net/~spender/plugin_hash_fix2.diff > > It's a bit smaller/cleaner and should fit in better with the existi

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 --- Comment #3 from Marek Polacek --- Guess we should --- a/gcc/asan.c +++ b/gcc/asan.c @@ -2566,11 +2566,12 @@ initialize_sanitizer_builtins (void) #undef DEF_BUILTIN_STUB #define DEF_BUILTIN_STUB(ENUM, NAME) #undef DEF_SANITIZER_BUILTIN -#de

[Bug sanitizer/80114] asan-stack=1 with -fsanitize-address-use-after-scope and stack arrays multiplies code size

2017-03-20 Thread jani.nikula at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80114 --- Comment #3 from Jani Nikula --- (In reply to Martin Liška from comment #2) > Well, just adding the param and -fsanitize-address-use-after-scope does not > enable any sanitization. One has to add -fsanitize=address to trigger real > sanitizati

[Bug tree-optimization/80113] [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80113 --- Comment #3 from Richard Biener --- Author: rguenth Date: Mon Mar 20 13:06:58 2017 New Revision: 246277 URL: https://gcc.gnu.org/viewcvs?rev=246277&root=gcc&view=rev Log: 2017-03-20 Richard Biener PR tree-optimization/80113

[Bug target/80115] [7 Regression] OpenJDK 1.8 fails to build

2017-03-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80115 --- Comment #3 from Richard Biener --- This is from systemtap 3.0, didn't try with 3.1 which seems to be available since a few weeks.

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 --- Comment #4 from Jakub Jelinek --- Please reformat it properly: #define DEF_SANITIZER_BUILTIN(ENUM, NAME, TYPE, ATTRS) \ do { \ decl = add_builtin_function ("__builtin_" NAME,

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 --- Comment #5 from Jakub Jelinek --- As for the warning, we should open an enhancement request, though not sure it is something for -Wmisleading-indentation. I'd say that we just should warn whenever a macro defines several statements and the m

[Bug sanitizer/78158] Strange data race detection with thread sanitizer

2017-03-20 Thread dvyukov at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78158 --- Comment #3 from Dmitry Vyukov --- Also reported on stackoverflow: http://stackoverflow.com/questions/37552866/why-does-threadsanitizer-report-a-race-with-this-lock-free-example I've checked with gcc version 7.0.1 20170307 (experimental) (GCC

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 --- Comment #6 from Marek Polacek --- Author: mpolacek Date: Mon Mar 20 13:31:28 2017 New Revision: 246278 URL: https://gcc.gnu.org/viewcvs?rev=246278&root=gcc&view=rev Log: PR sanitizer/80063 * asan.c (DEF_SANITIZER_BUILTIN): Us

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/80116] New: Warn about macros expanding to multiple statements

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80116 Bug ID: 80116 Summary: Warn about macros expanding to multiple statements Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/80102] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

2017-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80102 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug sanitizer/80063] gcc/asan.c: PVS-Studio: Incorrect Block Delimitation (CWE-483)

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80063 --- Comment #8 from Marek Polacek --- I created PR80116 to track the warning addition.

[Bug target/79893] ICE in s390_adjust_builtin_arglist in gcc/config/s390/s390-c.c:679

2017-03-20 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79893 --- Comment #3 from Andreas Krebbel --- *** Bug 80106 has been marked as a duplicate of this bug. ***

[Bug ada/80117] New: [7 regression] a-cfinve.ads:245:04: warning: types for unchecked conversion have different sizes

2017-03-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80117 Bug ID: 80117 Summary: [7 regression] a-cfinve.ads:245:04: warning: types for unchecked conversion have different sizes Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug target/80106] ICE on an invalid code in tree_to_uhwi, at tree.c:7344

2017-03-20 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80106 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/80118] New: ICE with zero size parameter array

2017-03-20 Thread mrestelli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80118 Bug ID: 80118 Summary: ICE with zero size parameter array Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c++/80119] New: -Wmaybe-uninitialized wrongly flags the body of a short-circuited if-clause

2017-03-20 Thread julian.pfeifle at upc dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80119 Bug ID: 80119 Summary: -Wmaybe-uninitialized wrongly flags the body of a short-circuited if-clause Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: nor

[Bug c++/80119] -Wmaybe-uninitialized wrongly flags the body of a short-circuited if-clause

2017-03-20 Thread julian.pfeifle at upc dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80119 --- Comment #1 from Julian Pfeifle --- The error occurs with -O0 and -O3.

[Bug c++/79986] [6/7 Regression][CHKP] ICE in fold_convert_loc with a flexible array

2017-03-20 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79986 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #3

[Bug fortran/80120] New: Incorrect error with associate construct and character array (regression)

2017-03-20 Thread mrestelli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80120 Bug ID: 80120 Summary: Incorrect error with associate construct and character array (regression) Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: norma

[Bug c++/80059] [7 Regression] ICE with invalid noexcept for __transaction_atomic

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80059 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/80122] New: __builtin_va_arg_pack() and __builtin_va_arg_pack_len() does not work correctly

2017-03-20 Thread rpirrera at aitek dot it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80122 Bug ID: 80122 Summary: __builtin_va_arg_pack() and __builtin_va_arg_pack_len() does not work correctly Product: gcc Version: 4.8.5 Status: UNCONFIRMED Severity:

[Bug fortran/80121] New: Memory leak when allocating a component derived type in a recursive subroutine (gfortran)

2017-03-20 Thread andrew at fluidgravity dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80121 Bug ID: 80121 Summary: Memory leak when allocating a component derived type in a recursive subroutine (gfortran) Product: gcc Version: 6.3.0 Status: UNCONFIRMED

[Bug c++/80059] [7 Regression] ICE with invalid noexcept for __transaction_atomic

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80059 --- Comment #9 from Marek Polacek --- Author: mpolacek Date: Mon Mar 20 15:02:09 2017 New Revision: 246279 URL: https://gcc.gnu.org/viewcvs?rev=246279&root=gcc&view=rev Log: PR c++/80059 - ICE with noexcept and __transaction_atomic

[Bug tree-optimization/80109] ICE in get_range_info, at tree-ssanames.c:375

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80109 --- Comment #2 from Marek Polacek --- But also ICEs on x86_64. Started with: commit da6cf191f748d879f8be3c00d745b3bfe6e5495b Author: aldyh Date: Tue Oct 18 21:40:58 2016 + * Makefile.in (OBJS): Add gimple-ssa-warn-alloca.o.

[Bug tree-optimization/80109] ICE in get_range_info, at tree-ssanames.c:375

2017-03-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80109 Marek Polacek changed: What|Removed |Added Target Milestone|--- |7.0

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