[Bug fortran/71860] [7/8/9 Regression] [OOP] ICE on pointing to null(mold), verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71860 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug middle-end/87647] [7/8 Regression] ICE on valid code in decode_addr_const, at varasm.c:2958

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87647 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug tree-optimization/84136] [7 Regression] ICE with goto to an && label in another function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84136 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug preprocessor/24976] [7/8/9 Regression] simple hexadecimal number and plus/minus and no space

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24976 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug libfortran/79540] [7/8/9 Regression] FAIL: gfortran.dg/fmt_fw_d.f90 -O0 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79540 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug testsuite/78421] [7/8/9 Regression] vect-strided-a-u8-i2-gap.c fails on armeb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78421 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug fortran/85510] [7/8/9 Regression] Linking error when accessing a coindexed variable inside an associate block

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85510 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/84348] [7 Regression] ICE with invalid friend declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84348 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug tree-optimization/84224] [7 Regression] ICE in execute, at gimple-ssa-warn-alloca.c:448

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84224 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c/86617] [7 Regression] Volatile qualifier is ignored sometimes for unsigned char

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86617 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/80451] [7 Regression] return implicit type conversion to std::experimental::optional does not compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80451 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug fortran/82904] [7/8/9 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:261

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82904 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug tree-optimization/79534] [7/8/9 Regression] tree-ifcombine aarch64 performance regression with trunk@245151

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79534 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/88181] [7/8 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug target/81863] [7 regression] -mword-relocations is unreliable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81863 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/79652] [7 Regression] ICE on invalid c++ code in warn_extern_redeclared_static in cp/decl.c:1231

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79652 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/81032] [7 Regression] ICE with lambda and broken constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81032 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug target/80881] Implement Windows native TLS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80881 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug target/47481] [7/8/9 Regression] spill failure with -O2 -msoft-float on Ada RTS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47481 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug fortran/87734] [7/8/9 Regression] ICE in is_illegal_recursion check for character len= parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87734 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/84691] [7/8 Regression] internal compiler error: in poplevel_class, at cp/name-lookup.c:4430

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84691 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/81917] [7 Regression] internal compiler error: in finish_member_declaration, at cp/semantics.c:3004

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81917 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/84585] [7/8/9 Regression] internal compiler error: in get_local_decls, at cp/name-lookup.c:3654

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84585 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c/12245] [7/8/9 regression] Uses lots of memory when compiling large initialized arrays

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12245 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug preprocessor/8270] [7/8/9 Regression] back-slash white space newline with comments, no warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8270 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug c++/84333] [7 Regression] ICE with ternary operator in template function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84333 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug target/79262] [7/8/9 Regression] load gap with store gap causing performance regression in 462.libquantum

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79262 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |7.5

[Bug middle-end/63184] [7/8/9 Regression] Fails to simplify comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63184 Rainer Orth changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug lto/88386] New: LTRANS DWO files are not removed when using LTO + Split Dwarf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88386 Bug ID: 88386 Summary: LTRANS DWO files are not removed when using LTO + Split Dwarf Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal

Re: [PATCH][RFC] Poison bitmap_head->obstack

On Wed, 5 Dec 2018, Jeff Law wrote: > On 12/5/18 7:58 AM, Richard Biener wrote: > > On Wed, 5 Dec 2018, Jeff Law wrote: > > > >> On 12/4/18 6:16 AM, Richard Biener wrote: > >>> > >>> This tries to make bugs like that in PR88317 harder to create by > >>> introducing a bitmap_release function that

Re: [PATCH] Fix VRP with -fno-delete-null-pointer-checks (PR c/88367)

On Thu, 6 Dec 2018, Jakub Jelinek wrote: > Hi! > > If we consider -fno-delete-null-pointer-checks as a way to support e.g. AVR > and other targets which can validly place objects at NULL rather than a way > to workaround UBs in code, I believe the following testcase must pass if > there is e.g.

Re: [PATCH] Don't optimize successive divs if there is also a mod with the same last arg (PR tree-optimization/85726)

On Thu, 6 Dec 2018, Jakub Jelinek wrote: > Hi! > > This is my proposal for fixing this PR, just a heuristics when optimizing > successive divides might not be a good idea (first testcase), and includes > Marc's testcases which showed cases where optimizing successive divides is a > good idea

[Bug testsuite/78544] FAIL: gcc.dg/tree-prof/section-attr-*.c compilation, -fprofile-generate -D_PROFILE_GENERATE on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78544 --- Comment #7 from Iain Sandoe --- Author: iains Date: Thu Dec 6 08:54:13 2018 New Revision: 266843 URL: https://gcc.gnu.org/viewcvs?rev=266843=gcc=rev Log: backport r263583 to fix pr78544 on Darwin 2018-12-06 Iain Sandoe

Re: [PATCH] Handle clobber stmts in convert_nonlocal_reference_stmt (PR fortran/88304)

On Thu, 6 Dec 2018, Jakub Jelinek wrote: > Hi! > > The following patch handles clobber stmts the same how we handle them in > convert_local_reference_stmt, if it is the clobber with decl on the lhs and > that lhs needs to be replaced by a field inside of a structure, the clobber > is replaced by

Re: [patch,openacc] Propagate independent clause for OpenACC kernels pass

On Wed, 5 Dec 2018, Julian Brown wrote: > On Tue, 4 Dec 2018 14:55:03 +0100 > Richard Biener wrote: > > > On Tue, 4 Dec 2018, Jakub Jelinek wrote: > > > > > On Mon, Dec 03, 2018 at 11:40:39PM +, Julian Brown wrote: > > > > Jakub asked in the following email at the time of the patch > > >

[Bug libstdc++/70694] 50 experimental/filesystem/* failures on x86_64-apple-darwin10

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70694 --- Comment #11 from Iain Sandoe --- Author: iains Date: Thu Dec 6 08:45:58 2018 New Revision: 266842 URL: https://gcc.gnu.org/viewcvs?rev=266842=gcc=rev Log: backport r263580 to fix libstdc++ library symbol visibility on Darwin. 2018-12-06

[Bug c/88367] [9 Regression] -fno-delete-null-pointer-checks doesn't work properly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88367 Richard Biener changed: What|Removed |Added Status|WAITING |NEW --- Comment #9 from Richard Biener

[Bug c++/88380] Sequence of not-explicitly initialised, initialised, variable length generates no initialiser

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88380 Richard Biener changed: What|Removed |Added Keywords||wrong-code

[Bug sanitizer/88333] [9 Regression] ice in asan_emit_stack_protection, at asan.c:1574

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88333 kugan at gcc dot gnu.org changed: What|Removed |Added CC||kugan at gcc dot gnu.org ---

[Bug sanitizer/88350] Linux kernel build ICE with allyesconfig for aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88350 kugan at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/88382] undocumented GNU C extension: C++ raw string literals permitted in GNU C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88382 Richard Biener changed: What|Removed |Added Keywords||documentation CC|

[Bug c++/88385] [9 regression] ICE in tsubst_pack_expansion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88385 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug sanitizer/88350] Linux kernel build ICE with allyesconfig for aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88350 kugan at gcc dot gnu.org changed: What|Removed |Added Alias|PR88333 | --- Comment #2 from kugan at

Re: [PATCH] Improve predictions for hot and cold labels ([[likely]], [[unlikely]]).

On 30 November 2018 10:47:45 CET, "Martin Liška" wrote: >Hi. > >This patch is a reaction to Jason's commit where he introduced new C++ >attributes. >First I would like to align cold/hot to __builtin_expect, so I adjusted >probability >and made the predictors first match predictors. > >Second I

[Bug tree-optimization/88372] alloc_size attribute is ignored on function pointers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88372 --- Comment #2 from Richard Biener --- + /* If there is no function, look at the type of the called +expression in case it's been declared attribute alloc_size. */ + callee = gimple_call_fn (call); + if (callee &&

<    3   4   5   6   7   8