[Bug fortran/71839] undefined reference to `_gfortran_caf_stop_str'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

[Bug fortran/62125] Nested select type not accepted (rejects valid)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62125 Jerry DeLisle changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/71847] New: powerpc64le: Potential rlwinm optimisation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71847 Bug ID: 71847 Summary: powerpc64le: Potential rlwinm optimisation Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/71805] incorrect code for test pr45752.c with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71805 --- Comment #3 from Michael Meissner --- Created attachment 38878 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38878&action=edit Proposed patch to fix the problem

[Bug target/71805] incorrect code for test pr45752.c with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71805 --- Comment #2 from Michael Meissner --- It turns out, when I implemented the xxperm variant (and when Kelvin used my code to add xxpermr) I mis-read the ISA 3.0 manual. I thought: xxperm a,b,c was equivalent to: vperm a,a,b,c when i

[Bug target/71805] incorrect code for test pr45752.c with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71805 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/56744] [meta-bug] Namelist bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56744 --- Comment #3 from Dominique d'Humieres --- > buoyancyFilename="buoyancy_example” Shouldn't it be buoyancyFilename="buoyancy_example" ? Next time please open a new PR instead of highjacking a meta-bug.

[Bug fortran/56744] [meta-bug] Namelist bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56744 --- Comment #2 from Andres Vidal --- Just to add a correction. When using this file ibm.list: &ibm ! Adding buoyancy buoyancy=.true. buoyancyFilename="buoyancy_example” ! Adding marine habitats polygon=.false. polyFilename =

[Bug fortran/56744] [meta-bug] Namelist bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56744 Andres Vidal changed: What|Removed |Added CC||Andres.G.Vidal at gmail dot com --- Comme

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/71758] ICE in verify_gimple_in_cfg, at tree-cfg.c:5212

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71758 Jakub Jelinek changed: What|Removed |Added Summary|[7 Regression] ICE in |ICE in |verify_gimple_

[Bug middle-end/71758] [7 Regression] ICE in verify_gimple_in_cfg, at tree-cfg.c:5212

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71758 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Mon Jul 11 20:43:11 2016 New Revision: 238232 URL: https://gcc.gnu.org/viewcvs?rev=238232&root=gcc&view=rev Log: PR middle-end/71758 * omp-low.c (expand_omp_target): Gimpl

[Bug middle-end/71758] [7 Regression] ICE in verify_gimple_in_cfg, at tree-cfg.c:5212

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71758 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Mon Jul 11 20:40:47 2016 New Revision: 238231 URL: https://gcc.gnu.org/viewcvs?rev=238231&root=gcc&view=rev Log: PR middle-end/71758 * omp-low.c (expand_omp_target): Gimpl

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Mon Jul 11 20:39:44 2016 New Revision: 238230 URL: https://gcc.gnu.org/viewcvs?rev=238230&root=gcc&view=rev Log: PR tree-optimization/71823 * tree-vect-stmts.c (vectorizab

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Mon Jul 11 20:37:18 2016 New Revision: 238229 URL: https://gcc.gnu.org/viewcvs?rev=238229&root=gcc&view=rev Log: PR tree-optimization/71823 * tree-vect-stmts.c (vectorizab

[Bug fortran/71783] [5/6/7 Regression ] ICE on valid code in gimplify_var_or_parm_decl at gimplify.c:1801

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71783 Thomas Koenig changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/71783] [5/6/7 Regression ] ICE on valid code in gimplify_var_or_parm_decl at gimplify.c:1801

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71783 --- Comment #11 from Martin Liška --- (In reply to Thomas Koenig from comment #10) > Fixed on 5/6/7. I don't have a working 4.9 compiler at the moment. > > Could anybody check if the fix also needs to be applied there? 4.9 is not affected by t

[Bug fortran/71783] [5/6/7 Regression ] ICE on valid code in gimplify_var_or_parm_decl at gimplify.c:1801

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71783 Thomas Koenig changed: What|Removed |Added Status|NEW |WAITING --- Comment #10 from Thomas Koen

[Bug fortran/71783] [5/6/7 Regression ] ICE on valid code in gimplify_var_or_parm_decl at gimplify.c:1801

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71783 --- Comment #9 from Thomas Koenig --- Author: tkoenig Date: Mon Jul 11 20:08:51 2016 New Revision: 238225 URL: https://gcc.gnu.org/viewcvs?rev=238225&root=gcc&view=rev Log: 2016-07-11 Thomas Koenig Backport from trunk: PR for

[Bug target/71846] New: PowerPC -mlra option causes 2 tests to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71846 Bug ID: 71846 Summary: PowerPC -mlra option causes 2 tests to fail Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug tree-optimization/71845] [7 Regression] ICE: use-after-free in (anonymous namespace)::pass_pre::execute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71845 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/71845] [7 Regression] ICE: use-after-free in (anonymous namespace)::pass_pre::execute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71845 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/71718] [6/7 Regression] ICE on erroneous recursive template error printing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71718 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/71800] GCC generates invalid instruction (stxsiwx) with -mcpu=power7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71800 Pat Haugen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/71841] variadic template can't cast to base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71841 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/68810] [7 regression] FAIL: g++.dg/cpp0x/constexpr-reinterpret1.C -- test for errors -- -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68810 Jason Merrill changed: What|Removed |Added Summary|[6/7 regression] FAIL: |[7 regression] FAIL: |

[Bug c++/71173] [6/7 regression] Qualified name lookup

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71173 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70824] [6/7 Regression] cc1plus consumes all available memory on specific template code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70824 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug tree-optimization/71845] New: [7 Regression] ICE: use-after-free in (anonymous namespace)::pass_pre::execute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71845 Bug ID: 71845 Summary: [7 Regression] ICE: use-after-free in (anonymous namespace)::pass_pre::execute Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ic

[Bug libgomp/71844] Data mapping of an array section in the target construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71844 --- Comment #3 from Jakub Jelinek --- I've asked on omp-lang, no responses so far. I can't find anything in OpenMP 4.0 that would make it valid, in 4.5 there is the mysterious 2.15.5 "When specified, explicit map clauses on target data and target

[Bug fortran/71759] [4.9/5/6/7 Regression] ICE in enforce_single_undo_checkpoint, at fortran/symbol.c:3478

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71759 Martin Liška changed: What|Removed |Added Summary|[7 Regression] ICE in |[4.9/5/6/7 Regression] ICE

[Bug target/71009] g++: ICE on modified gdb/valarith.c with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71009 --- Comment #6 from Eric Gallager --- I investigated more. What's happening at ../../gcc/emit-rtl.c:1025 is that the following assert is failing: gcc_assert (can_create_pseudo_p ()); This fails if and only if gen_reg_rtx is passed V2DImode as

[Bug fortran/71839] undefined reference to `_gfortran_caf_stop_str'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839 --- Comment #3 from Anton Shterenlikht --- In the end I reduced the program to: use cgca if (.true.) stop end The problem seems to appear if I move the static library from where it was built to another location. E.g if I build my library, and

[Bug tree-optimization/71840] [7 Regression] internal compiler error: Segmentation fault in compute_avail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71840 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/60172] [4.9/5/6/7 Regression] ARM performance regression from trunk@207239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60172 Thomas Preud'homme changed: What|Removed |Added CC||thopre01 at gcc dot gnu.org --- Com

[Bug c++/70869] [6 Regression] internal compiler error: Segmentation fault on array of pointer to function members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70869 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug libgomp/71844] Data mapping of an array section in the target construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71844 --- Comment #2 from Alexander Monakov --- Jakub, this code is taken verbatim from the openmp-examples document. Should we report it at their github issue tracker? The example in their public git has always been without the A[0:4] map on 'omp targ

[Bug libgomp/71844] Data mapping of an array section in the target construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71844 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/71173] [6/7 regression] Qualified name lookup

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71173 --- Comment #6 from gcc-bugzilla at zulan dot net --- As far as I can tell it is fixed. Tested with Archlinux "6.1.1" which seems to be git/1bbd3999).

[Bug c++/71173] [6/7 regression] Qualified name lookup

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71173 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug target/69880] Linking Windows resource + implicit 'default-manifest.o' creates bad .exe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69880 --- Comment #5 from vsz.bugzilla at emailuser dot net --- You may find a self-contained example under the GitHub link included in the original report. Direct link: https://github.com/Alexpux/MSYS2-packages/issues/454#issuecomment-186433276 (This

[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59832 gcc-bugzilla at zulan dot net changed: What|Removed |Added CC||gcc-bugzilla at zulan dot

[Bug tree-optimization/71736] [7 Regression] ICE in verify_ssa

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71736 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6

[Bug c++/71756] [5/6/7 Regression] internal compiler error: in ~saved_token_sentinel, at cp/parser.c:1228

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71756 --- Comment #3 from Jakub Jelinek --- In if (!cp_parser_error_occurred (parser) && cp_lexer_next_token_is (parser->lexer, CPP_OPEN_BRACE) && cp_parser_start_tentative_firewall (parser)) start = token;

[Bug target/69880] Linking Windows resource + implicit 'default-manifest.o' creates bad .exe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69880 --- Comment #4 from Nick Clifton --- (In reply to Boris Kolpackov from comment #3) > I see this is not the latest generally, but it is the latest available from > the MSYS2 repositories. The last commit here says 2.26 is still no usable: It is

[Bug c++/71756] [5/6/7 Regression] internal compiler error: in ~saved_token_sentinel, at cp/parser.c:1228

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71756 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Markus Trippelsdorf changed: What|Removed |Added CC||helloqirun at gmail dot com --- Co

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Markus Trippelsdorf changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/71830] [7 Regression] gcc ICE at -O3 on valid code on x86_64-linux-gnu: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71830 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/71758] [7 Regression] ICE in verify_gimple_in_cfg, at tree-cfg.c:5212

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71758 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/69880] Linking Windows resource + implicit 'default-manifest.o' creates bad .exe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69880 --- Comment #3 from Boris Kolpackov --- Ok, I've added support for embedding custom manifests in build2. The resulting .exe's work as expected: custom manifest is used instead of (or in addition to) the default one. However, with grep I can still

[Bug fortran/62125] Nested select type not accepted (rejects valid)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62125 --- Comment #5 from mrestelli --- I think the following patch could solve the problem: Index: gcc/fortran/symbol.c === --- gcc/fortran/symbol.c(revision 238083) +++ gcc/for

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 Dominique d'Humieres changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comm

[Bug tree-optimization/71518] [6 Regression] wrong code at -O3 on x86_64-linux-gnu in 64-bit mode (not in 32-bit mode)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71518 --- Comment #4 from Ilya Enkovich --- Author: ienkovich Date: Mon Jul 11 15:21:20 2016 New Revision: 238212 URL: https://gcc.gnu.org/viewcvs?rev=238212&root=gcc&view=rev Log: 2016-07-11 Yuri Rumyantsev Backport from mainline r238055.

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 --- Comment #5 from Anton Shterenlikht --- I reduced the case to 8 Fortran files: http://eis.bris.ac.uk/~mexas/0.txz Untar the file cd zproblem make caf -c -Wall -g -fbacktrace -fcheck-array-temporaries cgca_m1co.f90 caf -c -Wall -g

[Bug target/71801] [7 Regression] ice in fix_debug_reg_uses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71801 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/71801] [7 Regression] ice in fix_debug_reg_uses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71801 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Jul 11 15:13:56 2016 New Revision: 238211 URL: https://gcc.gnu.org/viewcvs?rev=238211&root=gcc&view=rev Log: Don't convert TImode in debug insn When converting V1TImode regist

[Bug c++/71784] [4.9/5/6/7 Regression] ICE on invalid code in push_access_scope, at cp/pt.c:229

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71784 --- Comment #12 from Ela --- Example: When an usual member function is missing (say template class instantiated with extern), the compiler (4.9.3, 6.1) will complain in_clear about the missing function. When a ref-qual'ed one is missing

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #14 from Richard Biener --- > Created attachment 38870 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38870&action=edit > untested patch > > I am testing this patc

[Bug c++/71841] variadic template can't cast to base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71841 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/71732] FAIL: gcc.dg/torture/pr71532.c at -O2 and above

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71732 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #7 fr

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 --- Comment #7 from Nicolas Stinus --- (In reply to Martin Liška from comment #1) > Confirmed, it's ICE since GCC 6.1.x. I am not sure it is only ICE-on-invalid-code. In my initial source, it crashed on fma(b[i], b[i], a[i]). Thanks anyway for

[Bug libgomp/71844] New: Data mapping of an array section in the target construct

4-pc-linux-gnu --target=x86_64-pc-linux-gnu --enable-offload-targets=x86_64-intelmicemul-linux-gnu --disable-bootstrap Thread model: posix gcc version 7.0.0 20160711 (experimental) (GCC)

[Bug middle-end/71732] FAIL: gcc.dg/torture/pr71532.c at -O2 and above

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71732 --- Comment #8 from Jakub Jelinek --- Well, instead of if (RTL_CONST_OR_PURE_CALL_P (insn)) you should certainly use else instead. If you invalidate all memory already, there is no point to invalidate the arguments, e.g. for looping const/pure f

[Bug c++/71774] [4.9/5/6/7 regression] Bogus "is protected" error when list-initializing a base class with a defaulted protected constructor and a virtual function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71774 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/71784] [4.9/5/6/7 Regression] ICE on invalid code in push_access_scope, at cp/pt.c:229

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71784 Jakub Jelinek changed: What|Removed |Added Keywords|ice-on-invalid-code | CC|

[Bug c++/71843] [concepts] Diagnostics issued for constraint satisfaction failure fail to elucidate unsatisfied constraints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71843 --- Comment #1 from Tom Honermann --- Created attachment 38876 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38876&action=edit Patch to elucidate failed constraints The attached patch was provided to me by Andrew Sutton earlier this year

[Bug fortran/71839] undefined reference to `_gfortran_caf_stop_str'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839 --- Comment #2 from Anton Shterenlikht --- https://sourceforge.net/p/cgpack/code/HEAD/tree/head/tests/testAAF.f90 One would need to build the library first: https://sourceforge.net/p/cgpack/code/HEAD/tree/head/ I'll try to reduce the problem c

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 --- Comment #4 from Anton Shterenlikht --- Yes, it's a library: https://sourceforge.net/p/cgpack/code/HEAD/tree/head/ I'll try to reduce the problem case to something smaller.

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 --- Comment #17 from Richard Biener --- Author: rguenth Date: Mon Jul 11 13:32:51 2016 New Revision: 238208 URL: https://gcc.gnu.org/viewcvs?rev=238208&root=gcc&view=rev Log: 2016-07-11 Richard Biener PR tree-optimization/71816

[Bug c++/71843] New: [concepts] Diagnostics issued for constraint satisfaction failure fail to elucidate unsatisfied constraints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71843 Bug ID: 71843 Summary: [concepts] Diagnostics issued for constraint satisfaction failure fail to elucidate unsatisfied constraints Product: gcc Version: unknown

[Bug middle-end/69526] ivopts candidate strangeness

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69526 --- Comment #25 from rdapp at linux dot vnet.ibm.com --- Created attachment 38875 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38875&action=edit Updated patch and test, math.pd/VRP Some cleanups and fixes, the patch can now handle more ca

[Bug c++/71837] [4.9/5/6/7 Regression] ICE on valid C++14 code with initialized lambda capture: in tsubst_pack_expansion, at cp/pt.c:10905

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71837 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/71835] [6/7 Regression] ICE on invalid C++ code with ambiguous overloaded operators: tree check: expected tree that contains ‘decl minimal’ structure, have ‘pointer_type’ in convert_like_real

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71835 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 --- Comment #16 from ktkachov at gcc dot gnu.org --- The following is reduced from the genattrtab.c ICE when bootstrapping on arm-none-linux-gnueabihf: typedef struct rtx_def *rtx; union rtunion { int rt_int; rtx rt_rtx; }; struct rtx_def {

[Bug tree-optimization/71842] New: Optimize FMA when some arguments are simple constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71842 Bug ID: 71842 Summary: Optimize FMA when some arguments are simple constants Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhance

[Bug c++/71841] New: variadic template can't cast to base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71841 Bug ID: 71841 Summary: variadic template can't cast to base class Product: gcc Version: 5.4.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/71835] [6/7 Regression] ICE on invalid C++ code with ambiguous overloaded operators: tree check: expected tree that contains ‘decl minimal’ structure, have ‘pointer_type’ in convert_like_real

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71835 Jakub Jelinek changed: What|Removed |Added Keywords||error-recovery Priority|P3

[Bug c++/71834] [5/6/7 Regression] accepts invalid C++11 code with too few number of template arguments for class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71834 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug fortran/71565] INTENT(IN) polymorphic argument with pointer components - reject valid code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71565 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/71839] undefined reference to `_gfortran_caf_stop_str'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/71833] [4.9/5/6/7 regression] ICE on valid C++11 code with nested variadic templates: tree check: accessed elt 0 of tree_vec with 1 elts in coerce_template_parameter_pack, at cp/pt.c:7439

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71833 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/71832] [7 Regression] ICE on invalid C++11 code with incorrect decltype use for non-type template parameter: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71832 Jakub Jelinek changed: What|Removed |Added Keywords||error-recovery Priority|P3

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 --- Comment #6 from Jakub Jelinek --- (In reply to Marc Glisse from comment #5) > (In reply to Jakub Jelinek from comment #2) > > b[i] = __builtin_fma (0.0f, 0.0f, a[i]); > > I am surprised we don't optimize that line, at least with -fno-sig

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- C

[Bug tree-optimization/71840] [7 Regression] internal compiler error: Segmentation fault in compute_avail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71840 --- Comment #1 from Marek Polacek --- I think this started with commit e1bba98001be7ab89d5734ae0fdfe3996b4281a7 Author: rguenth Date: Thu Jul 7 07:43:35 2016 + 2016-07-07 Richard Biener * tree-ssa-pre.c: Include alias.h.

[Bug c++/71828] [6/7 regression] ICE on valid C++11 code with constexpr __Complex int variable declaration: in operand_equal_p, at fold-const.c:2790

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71828 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug tree-optimization/71840] New: [7 Regression] internal compiler error: Segmentation fault in compute_avail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71840 Bug ID: 71840 Summary: [7 Regression] internal compiler error: Segmentation fault in compute_avail Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: norma

[Bug tree-optimization/71823] [6/7 Regression] g++ segfaults with -mfma and -ftree-slp-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71823 --- Comment #5 from Marc Glisse --- (In reply to Jakub Jelinek from comment #2) > b[i] = __builtin_fma (0.0f, 0.0f, a[i]); I am surprised we don't optimize that line, at least with -fno-signed-zeros. If the testcase still works with less tri

[Bug fortran/71839] New: undefined reference to `_gfortran_caf_stop_str'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839 Bug ID: 71839 Summary: undefined reference to `_gfortran_caf_stop_str' Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: f

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 --- Comment #2 from Anton Shterenlikht --- forgot to add that this is now with gcc-6.1: $ caf --version OpenCoarrays Coarray Fortran Compiler Wrapper (caf version 1.6.0) Copyright (C) 2015-2016 Sourcery, Inc. $ mpif90 --version GNU Fortran (GC

[Bug fortran/71838] ICE with OpenCoarrays on submodule

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71838 --- Comment #1 from Anton Shterenlikht --- with OpenCoarrays-1.6.0 I just get: caf -c -Wall -g -fbacktrace -fcheck-array-temporaries m3clvg_sm3.f90 ' (null):0: confused by earlier errors, bailing out make: *** [m3clvg_sm3.o] Error 1 But there

[Bug c++/71827] [4.9/5/6/7 Regression] ICE on invalid C++11 code with non constant diff between two labels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71827 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c++/71826] [7 Regression] ICE on valid C++ code with ambiguous member lookup: tree check: expected baselink, have error_mark in tsubst_baselink, at cp/pt.c:13737

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71826 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 --- Comment #14 from Richard Biener --- Created attachment 38870 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38870&action=edit untested patch I am testing this patch, it was a bit optimistic to simply replace refs I guess.

[Bug c++/71826] [7 Regression] ICE on valid C++ code with ambiguous member lookup: tree check: expected baselink, have error_mark in tsubst_baselink, at cp/pt.c:13737

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71826 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Target Milest

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 --- Comment #13 from Richard Biener --- Btw, preprocessed source for the bootstrap issue is still appreciated (plus mentioning the exact target triplet so I can verify with a cross).

[Bug libstdc++/70794] vector.push_back() crashes with std::bad_alloc after 2^32 calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70794 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug bootstrap/71816] [7 Regression] bootstrap broken on multiple targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71816 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

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