[Bug c++/99677] [[gnu::const]] attribute does not prevent dead global variable gets emitted.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99677 --- Comment #4 from cqwrteur --- (In reply to Andrew Pinski from comment #3) > I think this is a dup of bug 99456. I do not think so because this has nothing to do with constexpr. better @jakub to see whether he has some solutions.

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #6 from AJ D --- Test Case: -- typedef long int intptr_t; typedef unsigned long int uintptr_t; typedef intptr_t DummyType14; typedef intptr_t DummyType8; typedef struct DummyType15IntT DummyType15T; typedef struct DummyType15

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 --- Comment #5 from AJ D --- Created attachment 50437 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50437&action=edit Function _func_with_dwarf_issue_ should demonstrate the issue

[Bug c++/99678] New: c++20 trailing requires clauses allows undeclared identifier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99678 Bug ID: 99678 Summary: c++20 trailing requires clauses allows undeclared identifier Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Pr

[Bug inline-asm/69899] gcc ICE on invalid code on x86_64-linux-gnu in "replace_reg"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69899 --- Comment #5 from Arseny Solokha --- I believe practically all gcc branches, the current gcc-11.0.1-alpha20210314 snapshot (g:c2d7c39fcb8a3cb67600cdb6fde49ecb0e951589) included, demonstrate the same issue on gcc/testsuite/gcc.target/s390/vector

[Bug c++/99677] [[gnu::const]] attribute does not prevent dead global variable gets emitted.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99677 --- Comment #3 from Andrew Pinski --- I think this is a dup of bug 99456.

[Bug c++/99677] [[gnu::const]] attribute does not prevent dead global variable gets emitted.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99677 --- Comment #2 from cqwrteur --- Even with [[gnu::pure]] clang does not emit code either. https://godbolt.org/z/e4sG6r We can see it emits code only when we do not mark the functions are pure. https://godbolt.org/z/s3cEK3 That is not the case f

[Bug c++/99677] [[gnu::const]] attribute does not prevent dead global variable gets emitted.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99677 --- Comment #1 from cqwrteur --- Here is the GCC. it emits code of dead global variables https://godbolt.org/z/oWddaf

[Bug c++/99677] New: [[gnu::const]] attribute does not prevent dead global variable gets emitted.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99677 Bug ID: 99677 Summary: [[gnu::const]] attribute does not prevent dead global variable gets emitted. Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: nor

[Bug testsuite/99626] [10 Regression] gcc.dg/strlenopt-73.c fails for 32 bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99626 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:c9f698dce2ebdd16997a8d41d6698a2180775671 commit r10-9489-gc9f698dce2ebdd16997a8d41d6698a2180775671 Author: Jakub Jelinek D

[Bug testsuite/99636] [10 Regression] gcc.dg/strlenopt-80.c fails for 32 bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99636 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:752df7abc9e4ad344d7107d55ff62dd8e765c4d5 commit r10-9490-g752df7abc9e4ad344d7107d55ff62dd8e765c4d5 Author: Jakub Jelinek D

[Bug target/99542] [9/10 Regression] ICE in exact_div, at poly-int.h:2219

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99542 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:d6300df5f2b9fafa07be4f974fef1ed810d0e7fd commit r10-9488-gd6300df5f2b9fafa07be4f974fef1ed810d0e7fd Author: Christophe Lyon

[Bug c++/99613] Static variable destruction order race condition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99613 --- Comment #19 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:1703937a05b8b95bc29d2de292387dfd9eb7c9a3 commit r10-9487-g1703937a05b8b95bc29d2de292387dfd9eb7c9a3 Author: Jakub Jelinek

[Bug target/99563] [10 Regression] Code miscompilation caused by _mm256_zeroupper()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99563 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:788da80413551fe1a1411c700864640b590dcfc5 commit r10-9486-g788da80413551fe1a1411c700864640b590dcfc5 Author: Jakub Jelinek D

[Bug ipa/99517] [10 Regression] __builtin_convertvector with casts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99517 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:b0d1a533d62ff137e3d54ccf32cf876e5b49d2ab commit r10-9483-gb0d1a533d62ff137e3d54ccf32cf876e5b49d2ab Author: Jakub Jelinek D

[Bug target/99542] [9/10 Regression] ICE in exact_div, at poly-int.h:2219

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99542 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:06589d2232abc92ac9bcb43e4a4ec64ead627752 commit r10-9485-g06589d2232abc92ac9bcb43e4a4ec64ead627752 Author: Jakub Jelinek D

[Bug c++/99507] Can't return static address from immediate function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99507 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:3ef0d71f64408b527169a740ea7dc5f4d169b0b6 commit r10-9484-g3ef0d71f64408b527169a740ea7dc5f4d169b0b6 Author: Jakub Jelinek D

[Bug middle-end/93235] [AArch64] ICE with __fp16 in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93235 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:510ff5def87c70836fdbf832228661ae28e524b6 commit r10-9482-g510ff5def87c70836fdbf832228661ae28e524b6 Author: Jakub Jelinek D

[Bug c++/99362] [10 Regression] invalid unused result

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99362 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:01edf2031461b558f630afea382a813e41b631e6 commit r10-9481-g01edf2031461b558f630afea382a813e41b631e6 Author: Jakub Jelinek D

[Bug c++/88146] ice in tsubst_copy, at cp/pt.c:16014

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88146 --- Comment #14 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:01edf2031461b558f630afea382a813e41b631e6 commit r10-9481-g01edf2031461b558f630afea382a813e41b631e6 Author: Jakub Jelinek

[Bug c++/82959] g++ doesn't appreciate C++17 evaluation order rules for overloaded operators

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82959 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:529e3b3402bd2a97b02318bd834df72815be5f0f commit r10-9480-g529e3b3402bd2a97b02318bd834df72815be5f0f Author: Jakub Jelinek D

[Bug c/99324] [8/9/10 Regression] ICE in mark_addressable, at gimple-expr.c:918 since r6-314

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99324 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:0e87dc86eb56f732a41af2590f0b807031003fbe commit r10-9479-g0e87dc86eb56f732a41af2590f0b807031003fbe Author: Jakub Jelinek D

[Bug rtl-optimization/99085] [10 Regression] ICE: verify_flow_info failed (error: multiple hot/cold transitions found)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99085 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a7c4a70077ad7291f57663aef62d097018d28a10 commit r10-9478-ga7c4a70077ad7291f57663aef62d097018d28a10 Author: Jakub Jelinek D

[Bug c++/95451] [8/9/10 regression] ICE for lambda capturing this and calling operator() since r8-2720-gf44a8dd56f5bfbd0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95451 --- Comment #11 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:8f9308936cf1df134d5aac1f890eb67266530ab5 commit r10-9477-g8f9308936cf1df134d5aac1f890eb67266530ab5 Author: Jakub Jelinek

[Bug tree-optimization/99225] [8/9/10 Regression] ICE in wide_int_to_tree_1, at tree.c:1644

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99225 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4de402ab60c54fff48cb7371644b024d10d7e5bb commit r10-9476-g4de402ab60c54fff48cb7371644b024d10d7e5bb Author: Jakub Jelinek D

[Bug tree-optimization/99204] [8/9/10 Regression] ICE in fold_read_from_constant_string, at fold-const.c:15441

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99204 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:f53a9b563b5017af179f1fd900189c0ba83aa2ec commit r10-9475-gf53a9b563b5017af179f1fd900189c0ba83aa2ec Author: Jakub Jelinek D

[Bug libstdc++/99181] char_traits (and thus string_view) compares strings differently in constexpr and non-constexpr contexts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99181 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:311c57f6d8f285d69e44bf94152c753900cb1a0a commit r10-9474-g311c57f6d8f285d69e44bf94152c753900cb1a0a Author: Jakub Jelinek D

[Bug ipa/99034] [9/10 Regression] error: EH landing pad label is not first in a sequence of labels in bb 6during GIMPLE pass: einline since r9-6254-gf86624d85f937e03

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99034 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:33be24d77d3d8f0c992eb344ce63f78e14cf753d commit r10-9473-g33be24d77d3d8f0c992eb344ce63f78e14cf753d Author: Jakub Jelinek D

[Bug c/99136] ICE in gimplify_expr, at gimplify.c:14854

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99136 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:3d7ce7ce6c03165ca1041b38e02428c925254968 commit r10-9472-g3d7ce7ce6c03165ca1041b38e02428c925254968 Author: Jakub Jelinek D

[Bug sanitizer/99106] [9/10 Regression] ICE in tree_to_poly_int64, at tree.c:3091

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99106 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:af868e89ec21340d1cafd26eaed356ce4b0104c3 commit r10-9471-gaf868e89ec21340d1cafd26eaed356ce4b0104c3 Author: Jakub Jelinek D

[Bug tree-optimization/99079] [8/9/10 Regression] Maybe a wrong code since r6-1462-g4ab1e111ef0669bb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99079 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:45de8afb2d534e3b38b4d1898686b20c29cc6a94 commit r10-9470-g45de8afb2d534e3b38b4d1898686b20c29cc6a94 Author: Jakub Jelinek D

[Bug c++/97742] [10 Regression] endless loop with code reduced by creduce/cvise

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97742 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a7237df0aa26f74cc52103f5c8dba5f0efbb198f commit r10-9469-ga7237df0aa26f74cc52103f5c8dba5f0efbb198f Author: Jakub Jelinek D

[Bug c++/99033] [9/10 Regression] ICE in tree_to_poly_int64, at tree.c:3091

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99033 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:ea535f59b19f65e5b313c990ee6c194a7b055bd7 commit r10-9468-gea535f59b19f65e5b313c990ee6c194a7b055bd7 Author: Jakub Jelinek D

[Bug c++/99035] [9/10 Regression] ICE in declare_weak, at varasm.c:5930

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99035 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a964f494cd5a90f631b8c0c01777a9899e0351ce commit r10-9467-ga964f494cd5a90f631b8c0c01777a9899e0351ce Author: Jakub Jelinek D

[Bug c++/98988] delete is not a constant expression with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98988 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4b47af4346ad0e8a428c0979f6f61feb6579 commit r10-9466-g4b47af4346ad0e8a428c0979f6f61feb6579 Author: Jakub Jelinek D

[Bug c++/99031] Comparing pointers to heap-allocated memory is not a constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99031 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4b47af4346ad0e8a428c0979f6f61feb6579 commit r10-9466-g4b47af4346ad0e8a428c0979f6f61feb6579 Author: Jakub Jelinek D

[Bug middle-end/99007] [8/9/10 Regression] ICE in dominated_by_p, at dominance.c:1124

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99007 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:deba6b20a3889aa23f0e4b3a5248de4172a0167d commit r10-9465-gdeba6b20a3889aa23f0e4b3a5248de4172a0167d Author: Jakub Jelinek D

[Bug c++/97878] [8/9/10 Regression] ICE in cxx_eval_outermost_constant_expr, at cp/constexpr.c:6825

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97878 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:8b7f2d3eae16dd629ae7ae40bb76f4bb0099f441 commit r10-9464-g8b7f2d3eae16dd629ae7ae40bb76f4bb0099f441 Author: Jakub Jelinek D

[Bug middle-end/97487] [8/9/10 Regression] ICE in expand_simple_binop, at optabs.c:939 since r8-3977

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97487 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:025a0ee3911c0866c69f841df24a558c7c8df0eb commit r10-9463-g025a0ee3911c0866c69f841df24a558c7c8df0eb Author: Jakub Jelinek D

[Bug middle-end/97971] [9/10 Regression] ICE in process_alt_operands, at lra-constraints.c:3110

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97971 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4dd7141653b57f638fc32291245d57d4dcfa3813 commit r10-9462-g4dd7141653b57f638fc32291245d57d4dcfa3813 Author: Jakub Jelinek D

[Bug rtl-optimization/98287] [10 Regression] ICE: in expand_expr_real_2, at expr.c:10000 with -O2 -fno-tree-ccp -fno-tree-forwprop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98287 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:487bca0ffbf13372a4edf0bb827a9f654df4a507 commit r10-9461-g487bca0ffbf13372a4edf0bb827a9f654df4a507 Author: Jakub Jelinek D

[Bug middle-end/99676] missing detail in warning for passing smaller array to bigger argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99676 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Blocks|

[Bug middle-end/99676] New: missing detail in warning for passing smaller array to bigger argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99676 Bug ID: 99676 Summary: missing detail in warning for passing smaller array to bigger argument Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: minor

[Bug target/99645] pdp-11 target produces inefficient code for sign extend

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99645 pkoning at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFI

[Bug target/96050] PDP-11: 32-bit MOV from offset(Rn) overrides Rn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96050 pkoning at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2021-03-19 Statu

[Bug target/93719] Unable to find a register to spill

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93719 pkoning at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFI

[Bug target/84438] Another code pattern that breaks PDP11 with -m10: including reproducer code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84438 pkoning at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2021-03-19 Ever confirme

[Bug target/87821] pdp11 ICE on overaligned local variable: REG_POINTER used with unexpected rtx code 'const_int' in mark_reg_pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87821 pkoning at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/59847] cast to long makes compiler crash if using option pdp-11/10

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59847 pkoning at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/59172] pdp11-aout makes a wrong code at the epilogue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59172 pkoning at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFI

[Bug middle-end/54664] expand_gimple_cond -Wtype-limits warning for predictably small BRANCH_COST

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54664 --- Comment #5 from paulkoning at comcast dot net --- I didn't realize that's part of the protocol. Thanks Eric. paul > On Mar 19, 2021, at 6:01 PM, egallager at gcc dot gnu.org > wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?

[Bug middle-end/54664] expand_gimple_cond -Wtype-limits warning for predictably small BRANCH_COST

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54664 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org Ever co

[Bug c/99588] variable set but not used warning on static _Atomic assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99588 --- Comment #6 from Jakub Jelinek --- Fixed on the trunk so far, will wait a little bit before backporting.

[Bug c++/99675] New: internal compiler error during template deduction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99675 Bug ID: 99675 Summary: internal compiler error during template deduction Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c/99588] variable set but not used warning on static _Atomic assignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99588 --- Comment #5 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:3279a9a5a9a2e4e17175678cb7b15613495e306e commit r11-7746-g3279a9a5a9a2e4e17175678cb7b15613495e306e Author: Jakub Jelinek Date: Fr

[Bug sanitizer/99673] [11 Regression] bogus -Wstringop-overread warning with address sanitizer due to member address substitution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99673 Martin Sebor changed: What|Removed |Added Known to fail||11.0 Status|UNCONFIRMED

[Bug target/99674] gcc/config/i386/i386-features.c: 2143: 2 * member variable not inited in ctor ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99674 --- Comment #1 from David Binderman --- A straightforward generalisation of this bug report would be for gcc to warn on code like this: struct S { int a, b, c; S(); }; S::S() : a( 0), c( 2) { }; cppcheck finds the problem but

[Bug target/99674] New: gcc/config/i386/i386-features.c: 2143: 2 * member variable not inited in ctor ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99674 Bug ID: 99674 Summary: gcc/config/i386/i386-features.c: 2143: 2 * member variable not inited in ctor ? Product: gcc Version: unknown Status: UNCONFIRMED Severit

[Bug target/99663] [11 Regression] ICE in extract_constrain_insn, at recog.c:2670 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99663 --- Comment #10 from CVS Commits --- The master branch has been updated by Vladimir Makarov : https://gcc.gnu.org/g:d81019db099ad95febbb2d4b4afd8cbe95762062 commit r11-7741-gd81019db099ad95febbb2d4b4afd8cbe95762062 Author: Vladimir N. Makarov

[Bug debug/99334] Generated DWARF unwind table issue while on instructions where rbp is pointing to callers stack frame

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99334 AJ D changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug analyzer/96395] Generalize gcc.dg/analyzer tests to be run with both C and C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96395 David Malcolm changed: What|Removed |Added Blocks||97110 Summary|gcc.dg/analyzer

[Bug fortran/99205] [10/11 Regression] Out of memory with undefined character length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99205 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|-

[Bug fortran/99205] [10/11 Regression] Out of memory with undefined character length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99205 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:d6faf78a88151eee32a79cdfb7b38399318724fa commit r10-9460-gd6faf78a88151eee32a79cdfb7b38399318724fa Author: Harald Anlauf D

[Bug c++/99456] [11 regression] ABI breakage with some static initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99456 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/99456] [11 regression] ABI breakage with some static initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99456 --- Comment #14 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:82bb66730bc42b8694fdebef607ea6e49e8496bf commit r11-7740-g82bb66730bc42b8694fdebef607ea6e49e8496bf Author: Jakub Jelinek Date: F

[Bug target/99663] [11 Regression] ICE in extract_constrain_insn, at recog.c:2670 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99663 --- Comment #9 from Vladimir Makarov --- Thank you for reporting this. I've reproduced this crash. ETA of the patch is Monday at worst.

[Bug sanitizer/99673] New: [11 Regression] bogus -Wstringop-overread warning with address sanitizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99673 Bug ID: 99673 Summary: [11 Regression] bogus -Wstringop-overread warning with address sanitizer Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug c++/99672] std::source_location yield different column numbers between free function and template functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99672 --- Comment #2 from Jakub Jelinek --- Created attachment 50434 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50434&action=edit gcc11-pr99672.patch Untested fix.

[Bug target/99661] Cross compiler cannot be built: powerpc-darwin8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99661 Iain Sandoe changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/99661] Cross compiler cannot be built: powerpc-darwin8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99661 --- Comment #7 from CVS Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:02f305440f29c68b7368c9af9ae689cce6d26d6d commit r11-7739-g02f305440f29c68b7368c9af9ae689cce6d26d6d Author: Iain Sandoe Date: Fri

[Bug c++/99672] std::source_location yield different column numbers between free function and template functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99672 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug target/99660] [11 Regression] vxworksae/mils cross build failure, missing VX_CPU_PREFIX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99660 Olivier Hainque changed: What|Removed |Added Resolution|--- |FIXED Target|i686-wrs-vxwo

[Bug target/99660] [11 Regression] Cross compiler cannot be built: i686-wrs-vxworksae since g:9a835ba4c00bc5f183a26a5335f14a2a428a2b78

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99660 --- Comment #4 from CVS Commits --- The master branch has been updated by Olivier Hainque : https://gcc.gnu.org/g:eadb118e36f9295df0d5787c8a31424d05fde592 commit r11-7738-geadb118e36f9295df0d5787c8a31424d05fde592 Author: Olivier Hainque Date:

[Bug c++/99672] New: std::source_location yield different column numbers between free function and template functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99672 Bug ID: 99672 Summary: std::source_location yield different column numbers between free function and template functions Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug target/99660] [11 Regression] Cross compiler cannot be built: i686-wrs-vxworksae since g:9a835ba4c00bc5f183a26a5335f14a2a428a2b78

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99660 Olivier Hainque changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug analyzer/99671] New: RFE: analyzer could complain about ptr derefs that occur before the ptr is checked

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99671 Bug ID: 99671 Summary: RFE: analyzer could complain about ptr derefs that occur before the ptr is checked Product: gcc Version: 11.0 Status: UNCONFIRMED Severit

[Bug c++/99659] [10/11 Regression] internal compiler error: tree check: expected tree that contains 'decl common' structure, have 'error_mark' in synthesize_implicit_template_parm, at cp/parser.c:4541

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99659 Marek Polacek changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug tree-optimization/99656] [11 Regression] ICE in linear_loads_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99656 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/99656] [11 Regression] ICE in linear_loads_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99656 --- Comment #4 from CVS Commits --- The master branch has been updated by Tamar Christina : https://gcc.gnu.org/g:c3a2bc6daaa2d278cb5f323e2df4b8c2af4198ac commit r11-7736-gc3a2bc6daaa2d278cb5f323e2df4b8c2af4198ac Author: Tamar Christina Date:

[Bug target/99581] [11 Regression] internal compiler error: during RTL pass: final - void QTWTF::TCMalloc_PageHeap::scavengerThread() since r11-7526

ments/20210319/c979c698/attachment-0001.bin

[Bug ipa/99670] New: IPA CP and SRA pass order issue?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99670 Bug ID: 99670 Summary: IPA CP and SRA pass order issue? Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Ass

[Bug analyzer/99260] analyzer does not track outcomes of realloc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99260 --- Comment #3 from David Malcolm --- Also, bug 81452 tracks warning on realloc(p, 0)

[Bug analyzer/99260] analyzer does not track outcomes of realloc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99260 --- Comment #2 from David Malcolm --- In reply to David Malcolm from comment #0) > The analyzer currently has no knowledge of the behavior of "realloc" > (leading e.g. to bug 99193). > > For example, it currently fails to issue a warning for the

[Bug analyzer/99669] New: RFE: detect division by zero in analyzer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99669 Bug ID: 99669 Summary: RFE: detect division by zero in analyzer Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer

[Bug analyzer/98247] RFE: detect Flexible Array Member misuse in analyzer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98247 David Malcolm changed: What|Removed |Added Component|c |analyzer Summary|gcc analyzer

[Bug target/99652] inline doesn't with -mno-sse

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99652 H.J. Lu changed: What|Removed |Added Target Milestone|--- |11.0 Status|NEW

[Bug target/99652] inline doesn't with -mno-sse

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99652 --- Comment #6 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:5e2eabe1eed1e53d39923517122d3c7de2013ad4 commit r11-7735-g5e2eabe1eed1e53d39923517122d3c7de2013ad4 Author: H.J. Lu Date: Thu Mar 18 11:

[Bug middle-end/99668] New: Converting argument _Complex double to double vector causes STLF stall

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99668 Bug ID: 99668 Summary: Converting argument _Complex double to double vector causes STLF stall Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug c++/98642] [10 Regression] wrong "use of deleted function" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98642 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7

[Bug analyzer/99667] New: RFE: complain about uninitialized member variables in constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99667 Bug ID: 99667 Summary: RFE: complain about uninitialized member variables in constructor Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89863 Bug 89863 depends on bug 99614, which changed state. Bug 99614 Summary: diagnostic-manager.cc:85: possible missing copy constructor ? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99614 What|Removed |Added --

[Bug analyzer/99614] diagnostic-manager.cc:85: possible missing copy constructor ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99614 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug analyzer/99614] diagnostic-manager.cc:85: possible missing copy constructor ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99614 --- Comment #4 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:21d09cb732dac5d980ac628eb3aca75c821028a2 commit r11-7734-g21d09cb732dac5d980ac628eb3aca75c821028a2 Author: David Malcolm Date: Fr

[Bug target/99581] [11 Regression] internal compiler error: during RTL pass: final - void QTWTF::TCMalloc_PageHeap::scavengerThread() since r11-7526

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99581 --- Comment #14 from Segher Boessenkool --- Well, V=m-o (not the same thing, these are sets) -- but, it is clear that "o" should be a subset of "m": (define_memory_constraint "TARGET_MEM_CONSTRAINT" "Matches any valid memory." (define_memory_

[Bug target/99593] [11 Regression] arm Neon ICE when compiling firefox (skia) since r11-6708

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99593 --- Comment #18 from Christophe Lyon --- Not a big deal if you forget, that's a detail :-)

[Bug target/99593] [11 Regression] arm Neon ICE when compiling firefox (skia) since r11-6708

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99593 --- Comment #17 from Jakub Jelinek --- Christophe, sorry for forgetting to add Co-authored-by, will fix it up in the ChangeLog tomorrow by hand.

[Bug target/99593] [11 Regression] arm Neon ICE when compiling firefox (skia) since r11-6708

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99593 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug target/99593] [11 Regression] arm Neon ICE when compiling firefox (skia) since r11-6708

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99593 --- Comment #15 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:009528d61c796608affd1eaa18ae31a3679eb46d commit r11-7733-g009528d61c796608affd1eaa18ae31a3679eb46d Author: Jakub Jelinek Date: F

[Bug target/99663] [11 Regression] ICE in extract_constrain_insn, at recog.c:2670 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99663 --- Comment #8 from Jakub Jelinek --- Indeed, r11-7725-ga4670f58ebff805e35268542aac35f9791980954 (please, at least prefix git hashes with g: so that one gets link).

[Bug target/99540] [10/11 Regression] ICE: Segmentation fault in aarch64_add_offset

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99540 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Assigne

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