[Bug tree-optimization/23384] escaped set should be flow sensitive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23384 Martin Sebor changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/81776] missing sprintf optimization due to pointer escape analysis

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81776 Martin Sebor changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/23384] escaped set should be flow sensitive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23384 --- Comment #9 from Martin Sebor --- As a data point, Clang manages to optimize at least the simple case in bug 81788 as expected. No other compiler I've tested does (IBM XLC, Intel ICC, Visual Studio, or Sun/Oracle Studio).

[Bug tree-optimization/81788] address of a local variable escapes too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81788 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/23384] escaped set should be flow sensitive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23384 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #8

[Bug testsuite/81784] [8 regression] gcc.dg/compare2.c fails starting with r250984

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81784 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |8.0 --- Comment #1 from Andrew Pinski -

[Bug c++/81789] New: CWG1687 performed too soon

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81789 Bug ID: 81789 Summary: CWG1687 performed too soon Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee

[Bug c/81687] Compiler drops label in OpenMP region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81687 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Thu Aug 10 00:33:20 2017 New Revision: 251019 URL: https://gcc.gnu.org/viewcvs?rev=251019&root=gcc&view=rev Log: PR c/81687 * omp-low.c (omp_copy_decl): Don't remap FORCED

[Bug tree-optimization/81788] address of a local variable escapes too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81788 --- Comment #1 from Andrew Pinski --- Dup of bug 23384 I think.

[Bug tree-optimization/81788] New: address of a local variable escapes too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81788 Bug ID: 81788 Summary: address of a local variable escapes too early Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-

[Bug libstdc++/81751] [5/6/7/8 Regression]__basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 Jonathan Wakely changed: What|Removed |Added Known to work||3.4.2 Summary|__basic_file:

[Bug target/81643] FAIL: gcc.target/aarch64/long_branch_1.c scan-assembler Ltb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81643 Steve Ellcey changed: What|Removed |Added CC||sje at gcc dot gnu.org --- Comment #6 fro

[Bug rtl-optimization/81423] [6/7/8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81423 Segher Boessenkool changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassig

[Bug target/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 --- Comment #5 from Segher Boessenkool --- Fixed on trunk for rs6000; backports pending.

[Bug target/79391] sh ICE in in eligible_for_delay, at config/sh/sh.md:564

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79391 --- Comment #2 from Joel Sherrill --- It builds on the gcc head and the 7 branch now. Should we just go ahead and close this or does it matter when it was fixed?

[Bug rtl-optimization/81423] [6/7/8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81423 --- Comment #10 from Segher Boessenkool --- Author: segher Date: Wed Aug 9 21:52:30 2017 New Revision: 251011 URL: https://gcc.gnu.org/viewcvs?rev=251011&root=gcc&view=rev Log: This time with the file added. Testcase for PR81423 gcc/testsuite

[Bug c++/81787] New: `#pragma GCC diagnostic warning "-fpermissive"` no longer works since gcc 4.8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81787 Bug ID: 81787 Summary: `#pragma GCC diagnostic warning "-fpermissive"` no longer works since gcc 4.8 Product: gcc Version: 7.1.0 Status: UNCONFIRMED Severity: n

[Bug target/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 --- Comment #4 from Segher Boessenkool --- Author: segher Date: Wed Aug 9 21:08:33 2017 New Revision: 251005 URL: https://gcc.gnu.org/viewcvs?rev=251005&root=gcc&view=rev Log: rs6000: Use SAVE_MULTIPLE only if we restore what it saves (PR80938)

[Bug rtl-optimization/81423] [6/7/8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81423 --- Comment #9 from Segher Boessenkool --- Author: segher Date: Wed Aug 9 21:05:45 2017 New Revision: 251004 URL: https://gcc.gnu.org/viewcvs?rev=251004&root=gcc&view=rev Log: Testcase for PR81423 gcc/testsuite/ PR rtl-optimization/814

[Bug ipa/81360] [8 Regression] ice in estimate_edge_growth, at ipa-inline.h:86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81360 --- Comment #3 from David Binderman --- (In reply to Martin Liška from comment #2) > Confirmed, started with r250048. Still going wrong, nearly a month later. Revision 250983 seems to demonstrate the problem.

[Bug c++/81525] [7/8 Regression] Invalid codegen with constexpr variable template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525 --- Comment #5 from Jason Merrill --- (In reply to Jason Merrill from comment #4) > Modified: > branches/gcc-7-branch/gcc/cp/ChangeLog > branches/gcc-7-branch/gcc/cp/pt.c Reverted for now, as 7.2 is frozen.

[Bug tree-optimization/81786] New: local restricted pointer can be relied on in alias analysis

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81786 Bug ID: 81786 Summary: local restricted pointer can be relied on in alias analysis Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Prio

[Bug c++/81525] [7/8 Regression] Invalid codegen with constexpr variable template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525 --- Comment #4 from Jason Merrill --- Author: jason Date: Wed Aug 9 20:17:55 2017 New Revision: 251001 URL: https://gcc.gnu.org/viewcvs?rev=251001&root=gcc&view=rev Log: PR c++/81525 - wrong constant value with generic lambda *

[Bug c++/67054] Constructor inheritance with non-default constructible members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67054 --- Comment #6 from Jason Merrill --- Author: jason Date: Wed Aug 9 20:17:47 2017 New Revision: 251000 URL: https://gcc.gnu.org/viewcvs?rev=251000&root=gcc&view=rev Log: PR c++/67054 - Inherited ctor with non-default-constructible membe

[Bug c++/81398] Complaining about 'partial specialization of '...' after instantiation' in c++1z

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81398 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #1 from TC ---

[Bug target/78603] internal compiler error: in dwarf2out_var_location, at dwarf2out.c:21846

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78603 --- Comment #7 from jcmvbkbc at gcc dot gnu.org --- *** Bug 67586 has been marked as a duplicate of this bug. ***

[Bug target/67586] xtensa: ICE with -Os -g -fno-builtin-malloc in dwarf2out_var_location, at dwarf2out.c:22380

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67586 jcmvbkbc at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED Resolution

[Bug target/78860] ICE in compilation for MIPS with -mpaired-single

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78860 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/64546] m32c ICE at calls.c:3638 compiling newlib

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64546 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/81525] [7/8 Regression] Invalid codegen with constexpr variable template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525 --- Comment #3 from Jason Merrill --- Author: jason Date: Wed Aug 9 19:21:49 2017 New Revision: 250999 URL: https://gcc.gnu.org/viewcvs?rev=250999&root=gcc&view=rev Log: PR c++/81525 - wrong constant value with generic lambda *

[Bug target/67586] xtensa: ICE with -Os -g -fno-builtin-malloc in dwarf2out_var_location, at dwarf2out.c:22380

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67586 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/67638] [SH] ICE with nosave_low_regs ISR and -mfmovd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67638 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/67643] [SH] ICE with ISR and -mfmovd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67643 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68834] ICE: in decompose_normal_address, at rtlanal.c:6086 with -O2 -fPIC --param=sched-autopref-queue-depth=1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68834 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #13 from H.J. Lu --- (In reply to Mike Lothian from comment #12) > Created attachment 41960 [details] > si_shader objdumps We need a small testcase in C.

[Bug libgomp/68033] OpenMP: ICE with teams distribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68033 Martin Jambor changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment #

[Bug c/81785] New: Segmentation fault for signed overflow in index expression when -fwrapv is enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81785 Bug ID: 81785 Summary: Segmentation fault for signed overflow in index expression when -fwrapv is enabled Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severi

[Bug libstdc++/81359] [7 Regression] bogus error: constructor required before non-static data member for ‘Foo::Bar::test’ has been parsed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81359 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|NEW Component|c++

[Bug c++/81359] [7/8 Regression] bogus error: constructor required before non-static data member for ‘Foo::Bar::test’ has been parsed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81359 --- Comment #3 from Jason Merrill --- Author: jason Date: Wed Aug 9 18:32:02 2017 New Revision: 250994 URL: https://gcc.gnu.org/viewcvs?rev=250994&root=gcc&view=rev Log: PR c++/81359 - Unparsed NSDMI error from SFINAE context.

[Bug target/67694] ICE on returning undefined enum in must_pass_in_stack_var_size_or_pad

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67694 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/79820] std::ifstream sets errno to zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79820 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 Segher Boessenkool changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassig

[Bug libstdc++/81751] __basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Wed Aug 9 17:52:10 2017 New Revision: 250993 URL: https://gcc.gnu.org/viewcvs?rev=250993&root=gcc&view=rev Log: PR libstdc++/81751 don't call fflush(NULL) PR libstdc++/79820

[Bug libstdc++/79820] std::ifstream sets errno to zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79820 --- Comment #8 from Jonathan Wakely --- Author: redi Date: Wed Aug 9 17:52:10 2017 New Revision: 250993 URL: https://gcc.gnu.org/viewcvs?rev=250993&root=gcc&view=rev Log: PR libstdc++/81751 don't call fflush(NULL) PR libstdc++/79820

[Bug target/80618] [8 regression] test case gcc.dg/pr50310-2.c fails with ICE starting with 247544

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618 --- Comment #14 from Martin Liška --- *** Bug 80503 has been marked as a duplicate of this bug. ***

[Bug target/80503] ICE in extract_insn, at recog.c:2311 on ppc64le-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80503 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #12 from Mike Lothian --- Created attachment 41960 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41960&action=edit si_shader objdumps

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #11 from Mike Lothian --- So a lot of the segfaults I see are in si_shader so I thought I'd compile Mesa with and without BMI and compare the onjdumps of the two .o files CFLAGS="-O2 -march=native -pipe -mno-bmi -m32" CXXFLAGS="-O2 -

[Bug testsuite/81784] [8 regression] gcc.dg/compare2.c fails starting with r250984

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81784 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/81753] Building of cross-compiler for powerpc-darwin7 is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81753 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|NEW --- Comment #6 from Segher Boes

[Bug middle-end/80295] [7/8 Regression] ICE in __builtin_update_setjmp_buf expander

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80295 --- Comment #2 from Andreas Schwab --- No, it doesn't. It only made it possible to call the builtin from the frontend.

[Bug libstdc++/81751] __basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 --- Comment #6 from Jonathan Wakely --- Or just call fflush(__file) directly: https://gcc.gnu.org/ml/gcc-patches/2017-08/msg00673.html

[Bug libgomp/81778] libgomp.c/for-5.c failure on nvptx -- illegal memory access

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81778 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/81767] Unused variable warning with structured binding

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81767 Jonathan Wakely changed: What|Removed |Added Resolution|INVALID |FIXED Target Milestone|---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79565 --- Comment #2 from H.J. Lu --- Created attachment 41959 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41959&action=edit A patch I got [hjl@gnu-6 pr79565]$ cat x.i typedef float a __attribute__ ((__vector_size__ (16))); a b, d; int __att

[Bug c++/81767] Unused variable warning with structured binding

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81767 Antony Polukhin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/81784] New: [8 regression] gcc.dg/compare2.c fails starting with r250984

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81784 Bug ID: 81784 Summary: [8 regression] gcc.dg/compare2.c fails starting with r250984 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Pri

[Bug target/80503] ICE in extract_insn, at recog.c:2311 on ppc64le-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80503 --- Comment #1 from Segher Boessenkool --- Is this a dup of PR80618? That is fixed on all branches already.

[Bug c++/81586] valgrind error in output_buffer_append_r with -Wall

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81586 --- Comment #6 from David Binderman --- (In reply to Martin Sebor from comment #5) > Patch: https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01866.html Did this patch ever get into trunk gcc ? I have some evidence that gcc trunk revision 250947 do

[Bug libfortran/80850] Sourced allocate() fails to allocate a pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80850 --- Comment #12 from DIL --- Could you please tell me if there is a way I can check whether the dissociated unlimited polymorphic pointer (class(*), pointer), which is set to NULL, is indeed set to a clean state internally? That is, could you ple

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79565 H.J. Lu changed: What|Removed |Added Status|NEW |WAITING --- Comment #1 from H.J. Lu --- (In r

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #10 from Mike Lothian --- Unfortunately it also depends on LLVM not just Mesa which makes it a much bigger target for figuring this out

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 --- Comment #9 from Alexander Monakov --- A (potentially simpler) alternative is to use sequential builds (make without -j) and bisect by index of compiled source file, i.e. have a wrapper script around gcc that uses some global counter to pass -

[Bug libstdc++/81751] __basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 --- Comment #5 from Volker Wehrs --- I'm sorry but I ignored the first if-clause in sys_open(). That if-clause makes sure there is no open file referenced by the __basic_file, otherwise sys_open() fails. Then the sync() is called before the new

[Bug target/81763] Issues with BMI on 32bit x86 apps on GCC 7.1+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81763 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Comm

[Bug debug/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 Segher Boessenkool changed: What|Removed |Added Target|powerpcspe-*-linux-gnu* |powerpcspe-*-linux-gnu*,

[Bug c++/2082] g++ defines _GNU_SOURCE by default

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=2082 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org Reso

[Bug target/77953] [MIPS] ice: insn does not satisfy its constraints - __bswapsi2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77953 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug preprocessor/53404] warning column reported on comment in warning during bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53404 --- Comment #4 from Eric Gallager --- (In reply to Eric Gallager from comment #3) > (In reply to Manuel López-Ibáñez from comment #2) > > I don't see this any longer. > > I think I might've seen this before, but I'll have to double-check the nex

[Bug target/78643] [5/6/7/8 Regression] ICE in convert_move, at expr.c:230

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78643 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68485] ICE while building gpsd package on microblaze

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485 Martin Liška changed: What|Removed |Added CC||eager at gcc dot gnu.org --- Comment #4 f

[Bug target/79810] ICE in ix86_vector_duplicate_value, at config/i386/i386.c:45701

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79810 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/80019] ICE in ix86_vector_duplicate_value, at config/i386/i386.c:42584

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80019 --- Comment #6 from H.J. Lu --- *** Bug 79810 has been marked as a duplicate of this bug. ***

[Bug target/48227] "rep ret" generated for -march=core2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227 --- Comment #5 from Matt Godbolt --- Seems to have been fixed in 4.9

[Bug tree-optimization/79987] [CHKP] ICE in gimplify_expr, at gimplify.c:12151

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79987 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/81782] [7/8 Regression] Yet another -Wmaybe-uninitialized false positive with empty array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81782 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68485] ICE while building gpsd package on microblaze

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485 Martin Liška changed: What|Removed |Added Status|WAITING |NEW

[Bug target/68485] ICE while building gpsd package on microblaze

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485 --- Comment #3 from Martin Liška --- Created attachment 41958 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41958&action=edit Minimal test-case

[Bug target/79890] ICE in s390_initial_elimination_offset, at config/s390/s390.c:10430

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79890 --- Comment #8 from Martin Liška --- *** Bug 80214 has been marked as a duplicate of this bug. ***

[Bug target/80214] ICE in s390_initial_elimination_offset, at config/s390/s390.c:10249

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80214 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/81783] New: -Wtautological-compare could do better

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81783 Bug ID: 81783 Summary: -Wtautological-compare could do better Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c

[Bug c++/2082] g++ defines _GNU_SOURCE by default

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=2082 Jonathan Wakely changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug libstdc++/11196] _GNU_SOURCE vs. M_PI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11196 --- Comment #16 from Jonathan Wakely --- See https://sourceware.org/bugzilla/show_bug.cgi?id=21326 and https://sourceware.org/bugzilla/show_bug.cgi?id=21327 for the changes to glibc that are needed before we can change anything in GCC.

[Bug middle-end/81695] [5/6/7 Regression] internal compiler error: in size_binop_loc, at fold-const.c:1768

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81695 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/68485] ICE while building gpsd package on microblaze

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485 --- Comment #2 from Sergio Prado --- Created attachment 41957 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41957&action=edit Pre-processed file from rtcm2_json.c compiled with -E option Here is the pre-processed file.

[Bug middle-end/81782] [7/8 Regression] Yet another -Wmaybe-uninitialized false positive with empty array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81782 Marek Polacek changed: What|Removed |Added Target Milestone|--- |7.2 Summary|Yet another

[Bug middle-end/81782] New: Yet another -Wmaybe-uninitialized false positive with empty array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81782 Bug ID: 81782 Summary: Yet another -Wmaybe-uninitialized false positive with empty array Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/80295] [7/8 Regression] ICE in __builtin_update_setjmp_buf expander

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80295 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/79810] ICE in ix86_vector_duplicate_value, at config/i386/i386.c:45701

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79810 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/81751] __basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 --- Comment #4 from Jonathan Wakely --- But there is an open FILE and it might have pending writes or ungetc'd data that should be flushed. I think that's why it's there. Consider: FILE* f = std::fopen("81751.txt", "w+"); std::fwrite("Some w

[Bug debug/79953] ICE in expand_debug_locations when attribute target is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79953 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/81781] consexpr pointer comparsion error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81781 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCON

[Bug c/81233] --Wdiscarded-qualifiers and Wincompatible-pointer-types missing important detail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81233 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/81233] --Wdiscarded-qualifiers and Wincompatible-pointer-types missing important detail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81233 --- Comment #2 from Marek Polacek --- Author: mpolacek Date: Wed Aug 9 11:28:22 2017 New Revision: 250985 URL: https://gcc.gnu.org/viewcvs?rev=250985&root=gcc&view=rev Log: PR c/81233 * c-typeck.c (pedwarn_init): Make the functi

[Bug c++/81750] Calling generic lambda with no parameter fails to compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81750 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/64095] [C++14] Ellipsis at end of generic lambda parameter-declaration-clause should be parsed as a parameter pack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64095 Jonathan Wakely changed: What|Removed |Added CC||d25fe0be at outlook dot com --- Commen

[Bug target/81780] -finstrument-control-flow -mcet is incompatible with __attribute__ ((regparm (3)))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81780 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/80503] ICE in extract_insn, at recog.c:2311 on ppc64le-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80503 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/80700] [7/8 Regression] ICE: Bus error (on SPE target)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80700 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/81780] -finstrument-control-flow -mcet is incompatible with __attribute__ ((regparm (3)))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81780 --- Comment #1 from Florian Weimer --- Could we turn calls to regparam (3) functions into noplt calls? Some additional mechanics are probably needed if the address of such a function is taken.

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