[Bug middle-end/78748] [7 Regression] ICE in extract_insn, at recog.c:2311 (s390x-linux-gnu)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78748 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.0

[Bug c++/78749] [7 Regression] bogus warning for friend member function in anonymous namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78749 Richard Biener changed: What|Removed |Added Keywords||diagnostic Target Milestone|---

[Bug tree-optimization/78699] [7 Regression] ICE (segfault) on powerpc64le-linux-gnu (memory-hog)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78699 --- Comment #3 from Richard Biener --- #12 0x013e3c0a in vectorizable_load ( stmt=, gsi=0x7fffd140, vec_stmt=0x7fffd058, slp_node=0x296b970, slp_node_instance=0x278b4e0) at

[Bug sanitizer/78708] [7 Regression][ASAN][LTO] ICE in expand_ASAN_MARK, at internal-fn.c:380 - when compiling but not linking with ASAN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78708 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #9 from rguenther at suse dot de --- On Fri, 9 Dec 2016, mpolacek at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 > > --- Comment #8 from Marek Polacek --- > Yea, I noticed these as well. Let me

[Bug tree-optimization/78731] [5 Regression] Possible bug with switch when optimization is turned on.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78731 Richard Biener changed: What|Removed |Added Keywords||wrong-code Known to work|

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 --- Comment #8 from bjarni.sigurdsson at marel dot com --- Sorry, I mixed up the dates in the changelog (2016-09-16 vs. 2016-12-07) Of course I don't expect a 36 hour fix to be available in an older snapshot :) Thanks for the quick response. We

[Bug c++/78749] New: [7 Regression] bogus warning for friend member function in anonymous namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78749 Bug ID: 78749 Summary: [7 Regression] bogus warning for friend member function in anonymous namespace Product: gcc Version: 7.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #8 from Marek Polacek --- Yea, I noticed these as well. Let me know if you want me to do some cleanups here.

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #7 from Richard Biener --- The issue is also that bool cst_and_fits_in_hwi (const_tree x) { return (TREE_CODE (x) == INTEGER_CST && TYPE_PRECISION (TREE_TYPE (x)) <= HOST_BITS_PER_WIDE_INT); } returns false for a

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 --- Comment #7 from Jakub Jelinek --- 6.2.1 stands for a 6 branch snapshot in between the 6.2 and 6.3 releases. Most of those snapshots of course don't have that fix, only those from the last day and half or so do. 6.3 is planned to be

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 --- Comment #6 from bjarni.sigurdsson at marel dot com --- Is this fix part of 6.2.1 ?

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #6 from rguenther at suse dot de --- On Fri, 9 Dec 2016, mpolacek at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 > > --- Comment #5 from Marek Polacek --- > FWIW, my untested fix was > > ---

[Bug middle-end/78748] New: [7 Regression] ICE in extract_insn, at recog.c:2311 (s390x-linux-gnu)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78748 Bug ID: 78748 Summary: [7 Regression] ICE in extract_insn, at recog.c:2311 (s390x-linux-gnu) Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/78747] New: Duplicate _S_empty_rep_storage causes crash when STV_HIDDEN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78747 Bug ID: 78747 Summary: Duplicate _S_empty_rep_storage causes crash when STV_HIDDEN Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 --- Comment #4 from Jakub Jelinek --- That has been backported already, see r243382.

[Bug fortran/65173] ICE while compiling wrong code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65173 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #15

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 Marek Polacek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug fortran/78746] New: charlen_15.f90, charlen_03, charlen_10 ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78746 Bug ID: 78746 Summary: charlen_15.f90, charlen_03, charlen_10 ICE Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #5 from Marek Polacek --- FWIW, my untested fix was --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -2781,6 +2781,10 @@ can_use_analyze_subscript_affine_affine (tree *chrec_a, tree *chrec_b) /* FIXME: For the moment not

[Bug c++/78743] [6 Regression] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug c++/78744] Build errors on OS X 12.1 with Xcode 8.1 on GCC 4.8.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78744 Richard Biener changed: What|Removed |Added Keywords||build Status|UNCONFIRMED

[Bug translation/78745] Truncated messages in po file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78745 Richard Biener changed: What|Removed |Added Keywords||documentation

[Bug libstdc++/78264] [7 regression] ICE in build_noexcept_spec, at cp/except.c:1196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78264 --- Comment #11 from Eric Botcazou --- > thanks for fixing this. Shouldn't we keep the PR open, though? It's > still an ice-on-invalid. Given that it didn't raise much interest as ice-on-valid-code, I wouldn't expect it to raise interest as

[Bug tree-optimization/78731] Possible bug with switch when optimization is turned on.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78731 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug translation/78745] New: Truncated messages in po file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78745 Bug ID: 78745 Summary: Truncated messages in po file Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: translation

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|NEW

[Bug c++/78744] New: Build errors on OS X 12.1 with Xcode 8.1 on GCC 4.8.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78744 Bug ID: 78744 Summary: Build errors on OS X 12.1 with Xcode 8.1 on GCC 4.8.3 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/78736] enum warnings in GCC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78736 Richard Biener changed: What|Removed |Added Keywords||diagnostic

[Bug middle-end/78738] [7 Regression] ICE in extract_insn, at recog.c:2311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78738 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug testsuite/78740] test case powerpc/pr78691-ppc.c fails starting with its introduction in r243335

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78740 --- Comment #1 from amker at gcc dot gnu.org --- Hmm, I am not familiar with powerpc targets, how should I restrict test case on targets that support -m32? In gcc.target/powerpc/fusion4.c, there are /* { dg-do compile { target { powerpc*-*-* &&

[Bug middle-end/78726] [5/6 Regression] Incorrect unsigned arithmetic optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78726 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug rtl-optimization/78727] [7 Regression] ICE in rtl_verify_bb_insns, at cfgrtl.c:2656 (error: flow control insn inside a basic block)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78727 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.0

[Bug tree-optimization/78725] [7 Regression] wrong code at -O3 on x86_64-linux-gnu (in both 32-bit and 64-bit modes)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78725 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Version|unknown

[Bug libstdc++/78264] [7 regression] ICE in build_noexcept_spec, at cp/except.c:1196

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78264 --- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE --- Hi Eric, thanks for fixing this. Shouldn't we keep the PR open, though? It's still an ice-on-invalid. Rainer

[Bug tree-optimization/78721] [7 Regression] ICE on valid code at -O2 and -O3 on x86_64-linux-gnu: in set_value_range, at tree-vrp.c:371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78721 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Version|unknown

[Bug tree-optimization/78720] [7 Regression] Illegal instruction in generated code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78720 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/78726] [5/6 Regression] Incorrect unsigned arithmetic optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78726 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |5.5 Summary|[5/6/7

[Bug middle-end/78716] [7 Regression] ICE in gimplify_va_arg_expr, at gimplify.c:12650 (i686-linux-gnu)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78716 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug c++/78743] g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 --- Comment #1 from bjarni.sigurdsson at marel dot com --- FYI: This code does not cause a segfault for GCC 5.2.0.

[Bug middle-end/78726] [5/6/7 Regression] Incorrect unsigned arithmetic optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78726 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Fri Dec 9 09:21:36 2016 New Revision: 243476 URL: https://gcc.gnu.org/viewcvs?rev=243476=gcc=rev Log: PR tree-optimization/78726 * tree-ssa-reassoc.c

[Bug libstdc++/78713] [missed optimization] gcc doesn't use clobbers to optimize constructors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78713 Richard Biener changed: What|Removed |Added Keywords||missed-optimization

[Bug tree-optimization/78709] Code size is bigger at -Os than at -O3, -Os does not enable -ftree-loop-distribute-patterns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78709 Richard Biener changed: What|Removed |Added Keywords||missed-optimization

[Bug tree-optimization/78720] [7 Regression] Illegal instruction in generated code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78720 --- Comment #6 from Jakub Jelinek --- Created attachment 40284 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40284=edit gcc7-pr78720.patch Untested fix.

[Bug c++/78743] New: g++ segfaults when printing warning for captured constexpr variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78743 Bug ID: 78743 Summary: g++ segfaults when printing warning for captured constexpr variable Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/78027] [6/7 Regression] ICE in new_oacc_loop_routine, at omp-low.c:19000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78027 Thomas Schwinge changed: What|Removed |Added Status|NEW |ASSIGNED Component|fortran

[Bug middle-end/78707] [5/6 Regression] internal compiler error: in push_reload, at reload.c:1349

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78707 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.5 Summary|[4.8/4.9/5/6

[Bug c++/78704] operator-> pointer return type is not recognized as pointer type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78704 Richard Biener changed: What|Removed |Added Target Milestone|7.0 |---

[Bug c++/78701] [6/7 Regression] ICE: unexpected expression N of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78701 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/78701] [6/7 Regression] ICE: unexpected expression N of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78701 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.3

[Bug tree-optimization/78699] [7 Regression] ICE (segfault) on powerpc64le-linux-gnu (memory-hog)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78699 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/78699] [7 Regression] ICE (segfault) on powerpc64le-linux-gnu (memory-hog)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78699 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.0

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 --- Comment #3 from Marek Polacek --- Started with commit 6b66bc4ba37a18494643bf1d9dd8721f77baff96 Merge: 5c3f347 6c86f9e Author: mrs Date: Tue May 6 16:25:05 2014 + Merge in wide-int.

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug tree-optimization/78742] [5/6/7 Regression] internal compiler error: in int_cst_value, at tree.c:10782

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/78542] [6 Regression] wrong code at -Og results in endless loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78542 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug fortran/78741] ICE in gfc_get_symbol_decl, at fortran/trans-decl.c:1534

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78741 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug ipa/78188] [7 Regression] AIX Bootstrap broken by tree-vrp.c change

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78188 --- Comment #27 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug fortran/78739] ICE in gfc_get_symbol_decl, at fortran/trans-decl.c:1477

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78739 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug tree-optimization/59859] [meta-bug] GRAPHITE issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59859 Bug 59859 depends on bug 71575, which changed state. Bug 71575 Summary: [6 Regression] [graphite] internal compiler error: in copy_cond_phi_nodes, at graphite-isl-ast-to-gimple.c:2500 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71575

[Bug tree-optimization/77646] [5/6 Regression] GCC Segfault with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77646 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug tree-optimization/71575] [6 Regression] [graphite] internal compiler error: in copy_cond_phi_nodes, at graphite-isl-ast-to-gimple.c:2500

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71575 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/71575] [6 Regression] [graphite] internal compiler error: in copy_cond_phi_nodes, at graphite-isl-ast-to-gimple.c:2500

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71575 --- Comment #14 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug c++/71848] [7 Regression] libstdc++ testsuite error on AIX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71848 --- Comment #5 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug tree-optimization/78224] [5/6 Regression] g++ ICE at -O2(-O1 on gcc6) and above in verify_loop_structure, at cfgloop.c:1646

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78224 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug tree-optimization/78482] [5/6 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78482 --- Comment #11 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug middle-end/71762] [5/6 Regression] ~X & Y to X < Y doesn't work for uninitialized values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71762 --- Comment #15 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug tree-optimization/78542] [6 Regression] wrong code at -Og results in endless loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78542 --- Comment #6 from Richard Biener --- Author: rguenth Date: Fri Dec 9 08:43:50 2016 New Revision: 243475 URL: https://gcc.gnu.org/viewcvs?rev=243475=gcc=rev Log: 2016-12-09 Richard Biener Backport from mainline

[Bug tree-optimization/78720] [7 Regression] Illegal instruction in generated code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78720 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/72683] [7 Regression] MPX test failures with LTO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72683 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

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