[Bug bootstrap/54444] 32-bit glibc development headers required on GNU/Linux x86_64, but not checked during configure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/101503] New: [12 Regression] ICE in involves_p, at analyzer/svalue.cc:557

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101503 Bug ID: 101503 Summary: [12 Regression] ICE in involves_p, at analyzer/svalue.cc:557 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords:

[Bug bootstrap/53266] Error: Unrecognized opcode: `mulhwu'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53266 Andrew Pinski changed: What|Removed |Added Resolution|--- |WONTFIX Status|UNCONFIRMED

[Bug target/100204] aarch64: UB evaluating J constraint

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100204 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-07-19

[Bug c++/101443] [9/10 Regression] internal compiler error: in wide_int_to_tree_1, at tree.c:1519

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101443 Jakub Jelinek changed: What|Removed |Added Summary|[9/10/11 Regression]|[9/10 Regression] internal

[Bug target/101484] [12 Regression] trunk 20210717 ftbfs for amdgcn-amdhsa (gcn offload)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101484 --- Comment #2 from CVS Commits --- The master branch has been updated by Thomas Schwinge : https://gcc.gnu.org/g:9f2bc5077debef2b046b6c10d38591ac324ad8b5 commit r12-2392-g9f2bc5077debef2b046b6c10d38591ac324ad8b5 Author: Thomas Schwinge

[Bug bootstrap/56752] GCC fails to bootstrap on Debian GNU/Linux 7.0 (wheezy) when 32-bit libraries aren't installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56752 Andrew Pinski changed: What|Removed |Added CC||gerald at pfeifer dot com --- Comment

[Bug target/101469] wrong code with "-O2 -fPIE" for SH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101469 --- Comment #5 from Rin Okuyama --- Thank you for your kind attention! I look forward to hearing from you.

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 Richard Biener changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug jit/101491] [11/12 regression] /usr/local/include/libgccjit++.h conflicts between different GCC installations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101491 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.2 Summary|[11

[Bug target/100211] [9/10/11/12 Regression] aarch64: OOB accesses in aarch64_{save,restore}_callee_saves

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100211 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug target/101507] New: ice for gcc.dg/Wstringop-overflow-69.c with -march=iwmmxt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101507 Bug ID: 101507 Summary: ice for gcc.dg/Wstringop-overflow-69.c with -march=iwmmxt Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/49908] -lm missing after -lmpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49908 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug tree-optimization/101474] SRA sometimes produces worse code with inline functions (seen with -fipa-icf sometimes)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101474 Richard Biener changed: What|Removed |Added CC||jamborm at gcc dot gnu.org ---

[Bug tree-optimization/101501] [11/12 Regression] wrong code at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101501 Richard Biener changed: What|Removed |Added Version|unknown |11.1.1 --- Comment #3 from Richard

[Bug bootstrap/40447] Add a switch to configure to allow *source* directory of mprt and gmp to be specified.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40447 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug target/101504] New: [12 Regression] ICE: in lra_assign, at lra-assigns.c:1649 with -O2 -march=broadwell

-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r12-2388-20210719001624-gbdea84c4b57-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.0 20210719 (experimental) (GCC)

[Bug c/98621] [9/10/11/12 Regression] ICE: x from g referenced in f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98621 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug lto/101473] LTO makes debug info depend on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug bootstrap/56045] include file `marvell-pj4.md' not found

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56045 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/101484] [12 Regression] trunk 20210717 ftbfs for amdgcn-amdhsa (gcn offload)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101484 Richard Biener changed: What|Removed |Added CC||msebor at gcc dot gnu.org Target

[Bug tree-optimization/101481] [11/12 Regression] -ftree-loop-distribute-patterns can slow down and increases size of code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101481 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org

[Bug tree-optimization/101497] [12 Regression] ice in type, at value-range.h:221

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101497 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug bootstrap/57292] Failure in build after stage 3, concerning libitm.la

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57292 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/101505] New: [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 Bug ID: 101505 Summary: [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0) Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug c++/101210] [9/10 regression] spurious "reference binding to misaligned address" ubsan error for integer comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101210 Jakub Jelinek changed: What|Removed |Added Summary|[9/10/11 regression]|[9/10 regression] spurious

[Bug c/101171] [10 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in c_expr_sizeof_expr, at c/c-typeck.c:3006

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101171 Jakub Jelinek changed: What|Removed |Added Summary|[10/11 Regression] ICE: |[10 Regression] ICE: tree

[Bug tree-optimization/101506] [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101506 Maxim Kuvyrkov changed: What|Removed |Added CC||rguenth at gcc dot gnu.org ---

[Bug c++/90033] [concepts] ICE segfault evaluating a requires clause that transitively depends on itself

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90033 --- Comment #3 from Jonathan Wakely --- It was fixed by the r10-3735 rewrite "Update the concepts implementation to conform to C++20." That definitely isn't going to be backported.

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 --- Comment #41 from Andrew Pinski --- Latest discussion of this can also be found at: https://gcc.gnu.org/pipermail/gcc-patches/2021-June/571555.html

[Bug bootstrap/40447] Add a switch to configure to allow *source* directory of mprt and gmp to be specified.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40447 Andrew Pinski changed: What|Removed |Added Resolution|FIXED |WONTFIX --- Comment #8 from Andrew

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 Volker Schmidt changed: What|Removed |Added CC||volker.schmidt at factset dot com

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #6 from Richard Biener --- As Jakub said the behavior is the same for malloc() since years. When you split the testcase like > cat t.C #include #include bool flag = false; class C { bool prev; public: C() : prev(flag) {

[Bug ipa/101502] New: Inconsistent behavior in maybe_record_node()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101502 Bug ID: 101502 Summary: Inconsistent behavior in maybe_record_node() Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug bootstrap/56752] GCC fails to bootstrap on Debian GNU/Linux 7.0 (wheezy) when 32-bit libraries aren't installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56752 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug lto/101473] LTO makes debug info depend on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org ---

[Bug analyzer/101503] [12 Regression] ICE in involves_p, at analyzer/svalue.cc:557

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101503 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.0

[Bug c++/101070] ICE: Error reporting routines re-entered.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101070 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c/98621] [9/10/11/12 Regression] ICE: x from g referenced in f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98621 Andrew Pinski changed: What|Removed |Added Known to fail||4.5.3 Known to work|

[Bug target/100202] aarch64: UB in insv expander

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100202 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/100204] aarch64: UB evaluating J constraint

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100204 --- Comment #1 from Andrew Pinski --- (define_constraint "J" "A constant that can be used with a SUB operation (once negated)." (and (match_code "const_int") (match_test "aarch64_uimm12_shift (-ival)"))) So this should be: -

[Bug middle-end/101172] [11 Regression] ICE Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101172 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/82833] [concepts] Out-of-line definition of nested class template errors with constraint (ICE)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82833 --- Comment #2 from Jonathan Wakely --- Looks like the ICE was fixed by the concepts rewrite in r10-3735 "Update the concepts implementation to conform to C++20." Valid C++20 testcase: #include #include template concept CallYieldsType =

[Bug bootstrap/43073] libiberty fails to build when using gcc-core

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug bootstrap/49908] -lm missing after -lmpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49908 --- Comment #5 from Marc Glisse --- (In reply to Andrew Pinski from comment #4) > GCC builds now with the c++ which means this won't show up. Just because g++ has an implicit -lm doesn't mean that any random 3rd-party C++ compiler does too. (I

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2018-09-07 00:00:00 |2021-7-18 Target Milestone|10.4

[Bug tree-optimization/101496] [12 Regression] ice during GIMPLE pass: evrp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101496 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/101186] predictable comparison of integer variables not folded

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101186 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #3 from Jens Maurer --- "We treat the global operator new as not reading from global memory" If I implement my own global "operator new" afresh, certainly it'll need to access global memory, e.g. to read a global pointer to the

[Bug target/101504] [12 Regression] ICE: in lra_assign, at lra-assigns.c:1649 with -O2 -march=broadwell

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101504 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.0

[Bug target/101505] [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at

[Bug tree-optimization/101506] New: [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101506 Bug ID: 101506 Summary: [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585 Product: gcc Version: 12.0

[Bug tree-optimization/101508] New: Possible undefined behaviour in cpp program using "unsigned" type starting from GCC 9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101508 Bug ID: 101508 Summary: Possible undefined behaviour in cpp program using "unsigned" type starting from GCC 9 Product: gcc Version: 10.3.0 Status: UNCONFIRMED

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 Jonathan Wakely changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug lto/101473] LTO makes debug info depend on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 --- Comment #3 from tonyb at cybernetics dot com --- The output is reproducible for me with that test program too. Try this program instead: #include #include int main(int argc, char **argv) { if (freopen("/dev/null", "w", stdout) ==

[Bug c++/101511] ice in query_relation, at value-relation.cc:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101511 --- Comment #1 from David Binderman --- Reduced C++ code seems to be: void __assert_fail(char *, char *, int, const char *) __attribute__((__noreturn__)); template void test_uint() { long __trans_tmp_3, __trans_tmp_1; int Error;

[Bug libstdc++/100427] canadian compile for mingw-w64 copies the wrong dlls for mingw-w64 multilibs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100427 --- Comment #4 from cqwrteur --- is this bug fixed?

[Bug c++/101500] [9/10/11/12 Regression] gcc accepts the code with extra curly braces

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101500 Jonathan Wakely changed: What|Removed |Added Known to fail||10.3.0, 11.1.0, 12.0,

[Bug target/100106] [10/11 Regression] ICE in gen_movdi, at config/arm/arm.md:6187 since r10-2840-g70cdb21e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100106 --- Comment #6 from Richard Biener --- What about backporting this fix?

[Bug c++/101509] New: Rejects valid construction call with type inference

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101509 Bug ID: 101509 Summary: Rejects valid construction call with type inference Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/101510] New: std::filesystem::create_directory on an existing symlink to a directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101510 Bug ID: 101510 Summary: std::filesystem::create_directory on an existing symlink to a directory Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity:

[Bug c++/101488] Implement p1042r1 __VA_OPT__ placemarker changes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101488 --- Comment #2 from Jakub Jelinek --- Different patch: --- libcpp/macro.c.jj 2021-07-16 11:10:08.512925510 +0200 +++ libcpp/macro.c 2021-07-19 14:19:48.217122675 +0200 @@ -236,10 +236,20 @@ class vaopt_state { return m_state == 0;

[Bug lto/101473] LTO makes debug info depend on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 --- Comment #4 from tonyb at cybernetics dot com --- By "reproducible" I meant that with your test program, the binary output was the same regardless of the toolchain path as in https://reproducible-builds.org/, so the "problem" was not

[Bug debug/101473] debug_line info depends on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 Richard Biener changed: What|Removed |Added Summary|LTO makes debug info depend |debug_line info depends on

[Bug libstdc++/101055] [11/12 Regression] should use __has_cpp_attribute() with __ prefixed/suffixed names

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101055 --- Comment #7 from Jonathan Wakely --- I think this also affects the Intel compiler, as the latest release doesn't handle [[__no_unique_address__]].

[Bug target/101505] [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 --- Comment #2 from Richard Biener --- vectorizable_lc_phi get's the vectorized stmts of _4 = xb_17 <= 0; but sees the mask rather than the pattern stmt used to produce the desired result. The def_stmt is vect_used_in_outer, and otherwise the

[Bug c++/101442] [9/10/11/12 Regression] Destructor not called for a temporary object, if it's bound to a ref member of an object subject to NRVO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101442 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.5 Priority|P3

[Bug tree-optimization/99121] [9/10/11 Regression] ICE tree check: expected integer_cst, have var_decl in get_len, at tree.h:6037

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99121 --- Comment #7 from Richard Biener --- But easily fixed with sth like diff --git a/gcc/gimple-array-bounds.cc b/gcc/gimple-array-bounds.cc index 199d9f5d216..b1179518651 100644 --- a/gcc/gimple-array-bounds.cc +++ b/gcc/gimple-array-bounds.cc

[Bug rtl-optimization/101260] [10/11/12 Regression] Backport 27381e78925 to GCC 11

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101260 Richard Biener changed: What|Removed |Added Summary|[10/11 Regression] Backport |[10/11/12 Regression]

[Bug target/101505] [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:8df3ee8f7d85d0708f3c3ca96b55c9230c2ae9f0 commit r12-2393-g8df3ee8f7d85d0708f3c3ca96b55c9230c2ae9f0 Author: Richard Biener Date:

[Bug target/101505] [10/11 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 Richard Biener changed: What|Removed |Added Known to work||12.0 Summary|[10/11/12

[Bug c++/101509] Rejects valid construction call with type inference

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101509 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/43073] libiberty fails to build when using gcc-core

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073 --- Comment #8 from Segher Boessenkool --- Much more importantly, gcc-core doesn't exist anymore (so WORKSFORME is a strange resolution). Using the documented build procedures is recommended, and is what is supported here (not any cross tool

[Bug libstdc++/101427] [11 Regression] std::get should refuse to compile if type is provided and it is duplicated in std::tuple

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101427 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #11 from rguenther at suse dot de --- On Mon, 19 Jul 2021, redi at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 > > Jonathan Wakely changed: > >What|Removed

[Bug lto/101473] LTO makes debug info depend on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 Richard Biener changed: What|Removed |Added Status|WAITING |NEW --- Comment #5 from Richard

[Bug tree-optimization/101511] [12 Regression] ice in query_relation, at value-relation.cc:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101511 Richard Biener changed: What|Removed |Added Summary|ice in query_relation, at |[12 Regression] ice in

[Bug tree-optimization/101508] [9/10/11/12 Regression] Possible undefined behaviour in cpp program using "unsigned" type starting with r9-4145

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101508 Jakub Jelinek changed: What|Removed |Added CC||amker at gcc dot gnu.org

[Bug c++/101500] [9/10/11/12 Regression] gcc accepts the code with extra curly braces

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101500 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.5

[Bug testsuite/101506] [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101506 rsandifo at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2021-07-19

[Bug c++/101509] Rejects valid construction call with type inference

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101509 --- Comment #1 from Gareth Lloyd --- This was originally discovered where `S` was `std::vector` and was constructed with an initializer_list

[Bug c++/98940] Implement C++23 language features

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98940 Bug 98940 depends on bug 100976, which changed state. Bug 100976 Summary: [C++23] Make constexpr reference temp constexpr https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100976 What|Removed |Added

[Bug c++/100976] [C++23] Make constexpr reference temp constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100976 Marek Polacek changed: What|Removed |Added Resolution|--- |WORKSFORME Status|ASSIGNED

[Bug debug/101473] debug_line info depends on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 --- Comment #9 from Richard Biener --- (In reply to Richard Biener from comment #8) > (In reply to tonyb from comment #6) > > The only thing I know is that roughly similar issues were handled with the > > -fdebug-prefix-map=old=new switch, but

[Bug testsuite/101506] [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101506 Richard Biener changed: What|Removed |Added Component|tree-optimization |testsuite Target|

[Bug target/101505] [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101505 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #7 from Richard Biener --- (In reply to Richard Biener from comment #6) > As Jakub said the behavior is the same for malloc() since years. > ... > So it might work to disable the new/delete/malloc/free optimization when > we see a

[Bug testsuite/101506] [12 Regression] gcc.target/aarch64/vect-fmaxv-fminv-compile.c fail after gcc-12-2292-g1dd3f2109585

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101506 Maxim Kuvyrkov changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org ---

[Bug libstdc++/100863] 23_containers/unordered_{map,set}/allocator/default_init.cc still fail at runtime even after r12-1153

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100863 Jonathan Wakely changed: What|Removed |Added Resolution|FIXED |--- Assignee|unassigned at

[Bug target/101142] [11 regression] Regression due to supporting bitwise operators on AVX512 masks.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101142 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/100692] [11 Regression] ICE in fld_incomplete_type_of, at tree.c:5452

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100692 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Component|lto

[Bug libstdc++/101427] [11 Regression] std::get should refuse to compile if type is provided and it is duplicated in std::tuple

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101427 --- Comment #4 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:6dc150d9a036cbbed3c4dac6df1ce895b899d423 commit r11-8777-g6dc150d9a036cbbed3c4dac6df1ce895b899d423 Author: Jonathan

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #12 from Richard Biener --- That was because of PR98130 it seems.

[Bug c++/101480] [11/12 Regression] Miscompiled code involving operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101480 --- Comment #13 from Richard Biener --- In PR98130 I suggested "..o " for delete and it would be "m " for new (does a C++ new expression really set/clobber errno?).

[Bug c++/101511] New: ice in query_relation, at value-relation.cc:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101511 Bug ID: 101511 Summary: ice in query_relation, at value-relation.cc:879 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug debug/101473] debug_line info depends on toolchain path

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101473 --- Comment #10 from Richard Biener --- (In reply to Richard Biener from comment #9) > (In reply to Richard Biener from comment #8) > > (In reply to tonyb from comment #6) > > > The only thing I know is that roughly similar issues were handled

[Bug tree-optimization/101508] [9/10/11/12 Regression] Possible undefined behaviour in cpp program using "unsigned" type starting with r9-4145

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101508 Richard Biener changed: What|Removed |Added Depends on||100740 Keywords|

[Bug tree-optimization/99121] [9/10/11 Regression] ICE tree check: expected integer_cst, have var_decl in get_len, at tree.h:6037

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99121 --- Comment #8 from Jakub Jelinek --- Yeah. And it changes only behavior for the cases where we'd ICE, so it shouldn't affect anything where we'd report some useful warning.

[Bug c++/101460] Useless cascade of overload resolution errors for invalid expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101460 --- Comment #4 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:6dc150d9a036cbbed3c4dac6df1ce895b899d423 commit r11-8777-g6dc150d9a036cbbed3c4dac6df1ce895b899d423 Author: Jonathan

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