[Bug other/92329] Undocumented option -f{,no-}allocation-dce

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92329 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug other/92329] Undocumented option -f{,no-}allocation-dce

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92329 --- Comment #2 from Martin Liška --- Author: marxin Date: Thu Nov 14 08:43:29 2019 New Revision: 278211 URL: https://gcc.gnu.org/viewcvs?rev=278211=gcc=rev Log: Document -fallocation-dce. 2019-11-14 Martin Liska PR other/92329

[Bug target/92389] Compiling with -march=icelake-client does not enable __AVX512VPOPCNTDQ__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92389 Martin Liška changed: What|Removed |Added Known to work||10.0 Known to fail|10.0

[Bug target/92389] Compiling with -march=icelake-client does not enable __AVX512VPOPCNTDQ__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92389 --- Comment #3 from Martin Liška --- Author: marxin Date: Thu Nov 14 08:36:34 2019 New Revision: 278210 URL: https://gcc.gnu.org/viewcvs?rev=278210=gcc=rev Log: Enable VPOPCNTDQ for icelake-{client,server} and tigerlake. 2019-11-14 Martin

[Bug c/92507] New: False positives with -Wsign-compare

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92507 Bug ID: 92507 Summary: False positives with -Wsign-compare Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug testsuite/92500] New testcase gfortran.dg/ISO_Fortran_binding_17.f90 fails (added in r278143)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92500 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/80899] [7/8/9/10 Regression] Devirtualization causes incorrect code generation with placement new in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 --- Comment #11 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47247 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47247=edit attachment-4415-1.eml

[Bug ipa/62051] [7/8/9/10 Regression] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62051 --- Comment #21 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47243 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47243=edit attachment-129899-1.eml

[Bug middle-end/80283] [7/8/9/10 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #31 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47245 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47245=edit attachment-3142-1.eml

[Bug middle-end/80283] [7/8/9/10 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #30 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug ipa/80899] [7/8/9/10 Regression] Devirtualization causes incorrect code generation with placement new in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 --- Comment #10 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug fortran/92470] CFI_address wrongly assumes that lower bounds are at zero – invalid for pointers + allocatables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92470 --- Comment #7 from Tobias Burnus --- Author: burnus Date: Thu Nov 14 08:02:42 2019 New Revision: 278201 URL: https://gcc.gnu.org/viewcvs?rev=278201=gcc=rev Log: Fix gfortran.dg/ISO_Fortran_binding_17.c using rel. #include PR

[Bug middle-end/80283] [7/8/9/10 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #28 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug ipa/62051] [7/8/9/10 Regression] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62051 --- Comment #20 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug testsuite/92500] New testcase gfortran.dg/ISO_Fortran_binding_17.f90 fails (added in r278143)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92500 --- Comment #4 from Tobias Burnus --- Author: burnus Date: Thu Nov 14 08:02:42 2019 New Revision: 278201 URL: https://gcc.gnu.org/viewcvs?rev=278201=gcc=rev Log: Fix gfortran.dg/ISO_Fortran_binding_17.c using rel. #include PR

[Bug middle-end/80283] [7/8/9/10 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #29 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47241 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47241=edit attachment-117209-1.eml

[Bug debug/63572] [7/8/9/10 Regression] ICF breaks user debugging experience

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572 --- Comment #22 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47239 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47239=edit attachment-86563-1.eml

[Bug debug/63572] [7/8/9/10 Regression] ICF breaks user debugging experience

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572 --- Comment #21 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug rtl-optimization/53533] [7/8/9/10 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 --- Comment #36 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug rtl-optimization/53533] [7/8/9/10 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 --- Comment #38 from postmas...@trippelsdorf-de.bounceio.net --- Your email was bounced... - ... because something went wrong between you and your recipient. Ugh! What to do next?

[Bug rtl-optimization/53533] [7/8/9/10 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 --- Comment #39 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47237 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47237=edit attachment-82119-1.eml

[Bug rtl-optimization/53533] [7/8/9/10 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 --- Comment #37 from postmas...@trippelsdorf-de.bounceio.net --- Created attachment 47235 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47235=edit attachment-81254-1.eml

[Bug tree-optimization/92506] [10 Regression] Wrong code with -fwrapv since r277979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92506 Martin Liška changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug tree-optimization/92506] New: [10 Regression] Wrong code with -fwrapv since r277979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92506 Bug ID: 92506 Summary: [10 Regression] Wrong code with -fwrapv since r277979 Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal

[Bug target/88469] [7/8 regression] AAPCS/AAPCS64 - Struct with 64-bit bitfield (128-bit on AArch64) may be passed in wrong registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88469 Stefan Ring changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/88256] [7/8/9/10 Regression] ICE: Segmentation fault (in make_ssa_name_fn) with VLA cast, C++ FE missing DECL_EXPRs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88256 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #12 from Richard

[Bug c++/88380] [7/8 Regression] 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 Target Milestone|7.5 |8.4 --- Comment #5 from Richard Biener

[Bug fortran/85352] [7/8/9/10 Regression] Incorrect error diagnosed for dummy argument used in specification expression to subprogram with ENTRY

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85352 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug fortran/84006] [7/8/9/10 Regression] ICE in storage_size() with CLASS entity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84006 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug fortran/83209] [7/8/9/10 Regression] [Coarray] Failure of allocation of a coarray with a pointer component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83209 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug preprocessor/92296] [7/8 Regression] internal compiler error: Segmentation fault #pragma push_macro("__LINE__")

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92296 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #17 from Richard

[Bug fortran/85002] [7/8/9/10 Regression] ICE in fold_ternary_loc, at fold-const.c:11360

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85002 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug c++/91241] [7/8/9/10 Regression] internal compiler error: symtab_node::verify failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91241 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug regression/89733] [7/8/9/10 Regression] -Wuninitialized false positive with unclear message pointing to a class name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89733 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #10 from Richard

[Bug tree-optimization/37916] [7/8/9/10 Regression] SSA names causing register pressure; unnecessarily many simultaneously "live" names.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37916 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #31 from Richard

[Bug c++/91133] [7/8/9/10 Regression] Wrong "partial specialization is not more specialized than" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91133 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug debug/61014] [7/8/9/10 Regression] gdb can't find symbol of derived data type array in nested subroutine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61014 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #14 from Richard

[Bug fortran/65381] [7/8/9/10 Regression] ICE during array result, assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65381 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug fortran/77371] [7/8/9/10 Regression] ICE in force_constant_size, at gimplify.c:671 (... and others)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77371 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #10 from Richard

[Bug target/81951] [7/8/9/10 Regression] ICE returning 16 byte struct on s390x with -mno-lra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81951 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug middle-end/91021] [7/8 Regression] ICE in tm_memopt_compute_antic at gcc/trans-mem.c:3867

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91021 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug inline-asm/91111] [7/8 Regression] arm64 Linux kernel panics at boot due to unexpected register assignment in inline asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug middle-end/68733] [7/8/9/10 Regression] FAIL: libgomp.c/target-29.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68733 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #21 from Richard

[Bug rtl-optimization/71118] [7/8/9/10 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug fortran/84674] [7/8/9/10 Regression] Derived type name change makes a program segfault, removing non_overridable helps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84674 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug go/59431] [7/8/9/10 regression] runtime FAILs on Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59431 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #11 from Richard

[Bug rtl-optimization/90688] [7/8/9/10 Regression] ICE in calc_dfs_tree, at dominance.c:458 since r235297

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90688 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug rtl-optimization/79438] [7/8/9/10 Regression] ICE during RA w/ -O3 (or -Ofast) -funroll-loops for 32-bit BE SPE target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79438 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #5 from Richard Biener

[Bug tree-optimization/21485] [7/8/9/10 Regression] missed load PRE, PRE makes i?87/8/9/10 suck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21485 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #68 from Richard

[Bug tree-optimization/86159] [7/8 Regression] g++ ICE at -O1 and above on valid code: incorrect type of vector CONSTRUCTOR elements

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86159 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug middle-end/52285] [7/8/9/10 Regression] libgcrypt _gcry_burn_stack slowdown

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52285 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #24 from Richard

[Bug middle-end/33699] [7/8/9/10 regression] missing optimization on const addr area store

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33699 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #28 from Richard

[Bug middle-end/38059] [7/8/9/10 Regression] Compile time regression for gcc.dg/20020425-1.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38059 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #12 from Richard

[Bug tree-optimization/85887] [7/8 Regression] Missing DW_TAG_lexical_block PC range

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85887 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #8 from Richard Biener

[Bug tree-optimization/89280] [7/8 Regression] ICE: Segmentation fault (in is_gimple_reg_type)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89280 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #14 from Richard

[Bug debug/88742] [7/8/9/10 Regression] Debugger jumps back when stepping over class destructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88742 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug c++/87366] [7/8 Regression] SFINAE trait as template parameter causes incorrect application of trait to other areas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87366 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug tree-optimization/67153] [7/8/9/10 Regression] integer optimizations 53% slower than std::bitset<>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67153 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #28 from Richard

[Bug c++/41723] [7/8/9/10 Regression] Error when using a qualified name to declare a nested template instantiation as a friend of the containing template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41723 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug lto/91273] [7/8/9/10 Regression] ICE in warn_types_mismatch at ipa-devirt.c:995

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91273 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #10 from Richard

[Bug target/65164] [7/8/9/10 Regression][SH] missed subc in integer sign function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65164 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug middle-end/26241] [7/8/9 Regression] None of the IPA passes are documented in passes.texi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26241 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #23 from Richard

[Bug middle-end/82364] [7 Regression] Enormous memory usage when building for 32bit i386 with >= -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82364 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #8 from Richard Biener

[Bug c++/88754] [7/8/9/10 Regression] Constructor call wrongly assumed to be a variable declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88754 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug c++/90451] [7/8/9/10 Regression] "static" function which added "deprecated" print deprecated warning >1 times (twice or even 3 times)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90451 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #5 from Richard Biener

[Bug fortran/87430] [7/8/9/10 Regression] ICE in fortran/trans-types.c:1157

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87430 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug c++/85249] [7/8/9/10 Regression] ICE with invalid default parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85249 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug target/39725] [7/8/9/10 Regression][cond-optab] MIPS pessimizations on floating-point

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39725 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #20 from Richard

[Bug ada/70867] [7/8/9/10 regression] access discriminant in return aggregate wrongly detected as dangling

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70867 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #9 from Richard Biener

[Bug ipa/80899] [7/8/9/10 Regression] Devirtualization causes incorrect code generation with placement new in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #9 from Richard Biener

[Bug fortran/42954] [7/8/9/10 regression] TARGET_*_CPP_BUILTINS issues with gfortran

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42954 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #31 from Richard

[Bug tree-optimization/49442] [7/8/9/10 Regression] Misaligned store support pessimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49442 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #18 from Richard

[Bug fortran/84869] [7/8/9/10 Regression] ICE in gfc_class_len_get, at fortran/trans-expr.c:233

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84869 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug target/81456] [7/8/9/10 Regression] x86-64 optimizer makes wrong decision when optimizing for size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81456 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #5 from Richard Biener

[Bug fortran/92065] [7/8/9/10 Regression] internal compiler error: in expand_expr_real_1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92065 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug target/78633] [7/8/9/10 Regression] [SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #23 from Richard

[Bug c++/84423] [7/8 Regression] [concepts] ICE with invalid using declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84423 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #9 from Richard Biener

[Bug fortran/90133] [7/8/9/10 Regression] Linker error from accessing event_type via use association outside associate/block scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90133 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug c++/86465] [7/8/9/10 Regression] C++17 triggers: ‘’ may be used uninitialized in this function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86465 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #6 from Richard Biener

[Bug c++/88869] [7/8 Regression] ICE (Segmentation Fault) when using lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88869 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug other/26966] [7/8/9/10 Regression] linking of C++/ObjC app fail on OpenBSD 3.9/10 due POSIX threading unresolved symbols

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26966 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #32 from Richard

[Bug lto/88081] [7/8/9/10 Regression] ICE in lto_varpool_replace_node, at lto/lto-symtab.c:109

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88081 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug target/91816] [7/8/9/10 Regression] Arm generates out of range conditional branches in Thumb2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91816 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug target/67288] [7/8/9/10 regression] non optimal simple function (useless additional shift/remove/shift/add)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67288 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #18 from Richard

[Bug c/89340] [7/8 Regression] ICE in function_and_variable_visibility, at ipa-visibility.c:707

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89340 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #7 from Richard Biener

[Bug c++/84605] [7/8 Regression] internal compiler error: in xref_basetypes, at cp/decl.c:13818

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84605 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #5 from Richard Biener

[Bug middle-end/90663] [7/8/9 Regression] strcmp ([i], a + i) not folded for arrays and constant index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90663 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #2 from Richard Biener

[Bug tree-optimization/59967] [7/8/9/10 Regression] Performance regression from 4.7.x to 4.8.x (loop not unrolled)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59967 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #16 from Richard

[Bug c++/80916] [7/8 Regression] Spurious "declared 'static' but never defined" warni

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80916 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #14 from Richard

[Bug target/66358] [7/8/9/10 Regression] [SH] ICE: in extract_constrain_insn, at recog.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66358 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #26 from Richard

[Bug middle-end/90794] [7/8/9/10 Regression] -O3 with "VLA type" in C++ leads to an ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90794 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #4 from Richard Biener

[Bug c++/87481] [7/8 Regression] Endless loop with optimisation in C++17

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87481 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #11 from Richard

[Bug tree-optimization/92420] [7/8/9 Regression] Vectorization miscompilation with negative strides since r238039

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92420 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug middle-end/23868] [7/8/9/10 regression] builtin_apply uses wrong mode for multi-hard-register return values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23868 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #32 from Richard

[Bug bootstrap/50229] [7/8/9/10 Regression] Can't cross compile for i686-apple-darwin10 from x86_64-redhat_linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50229 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #32 from Richard

[Bug fortran/85877] [7/8/9/10 Regression] ICE in fold_convert_loc, at fold-const.c:2449

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #3 from Richard Biener

[Bug rtl-optimization/89676] [7/8 Regression] Redundant moves for long long shift on 32bit x86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89676 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #11 from Richard

[Bug fortran/57129] [7/8/9/10 Regression] Improve error message for conflicts between PROCEDURE and DERIVED.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57129 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #17 from Richard

[Bug target/38134] [7/8/9/10 Regression] speed regression with many loop invariants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38134 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #31 from Richard

[Bug lto/87525] [7/8/9/10 Regression] infinite loop generated for fread() if enabling -flto and -D_FORTIFY_SOURCE=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87525 Richard Biener changed: What|Removed |Added Target Milestone|7.5 |8.4 --- Comment #29 from Richard

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