[Bug c/98311] New: libcody configure checking problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98311 Bug ID: 98311 Summary: libcody configure checking problem Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug ada/98312] New: [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 Bug ID: 98312 Summary: [11 Regression] Broken Ada bootstrap Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada

[Bug ada/98312] [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 Martin Liška changed: What|Removed |Added Target Milestone|--- |11.0 Priority|P3

[Bug analyzer/98293] [11 Regression] ICE in get_subregion_within_ctor, at analyzer/store.cc:494

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98293 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #2

[Bug c/98294] [9/10/11 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1296 since r6-6901-g876217ae71cf0b34

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98294 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-12-16 Ever confirmed|0

[Bug c++/98297] [8/9/10/11 Regression] ICE in cp_parser_elaborated_type_specifier, at cp/parser.c:19653

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98297 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org,

[Bug c/98311] libcody configure checking problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98311 --- Comment #1 from David Binderman --- I am also seeing some evidence that top of trunk won't build, due to problems with the new modules source code. Is is worth documenting here or should I raise a new bug report ?

[Bug tree-optimization/98308] ]ICE in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512 since r11-615-gdc0c0196340f7ac5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98308 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug tree-optimization/98308] [11 Regression] ICE in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512 since r11-615-gdc0c0196340f7ac5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98308 Martin Liška changed: What|Removed |Added Summary|]ICE in |[11 Regression] ICE in

[Bug c++/52830] ICE: "canonical types differ for identical types ..." when attempting SFINAE with member type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52830 --- Comment #10 from Alex Coplan --- Thanks. The testcase no longer ICEs on trunk.

[Bug tree-optimization/98272] [11 Regression] ICE: during GIMPLE pass: switchlower: in decompose, at wide-int.h:984 with -O -fno-tree-forwprop by r11-5836

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98272 --- Comment #3 from CVS Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:61e3c180ad6913fa5af39059de5ba7b3bde50cda commit r11-6110-g61e3c180ad6913fa5af39059de5ba7b3bde50cda Author: Eric Botcazou Date: We

[Bug tree-optimization/98272] [11 Regression] ICE: during GIMPLE pass: switchlower: in decompose, at wide-int.h:984 with -O -fno-tree-forwprop by r11-5836

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98272 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/97750] ICE in during GIMPLE pass: wrestrict on commit e0af865ab9d9d5b6b3ac7fdde26cf9bbf635b6b4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97750 Sergei Trofimovich changed: What|Removed |Added CC||slyfox at gcc dot gnu.org --- Comme

[Bug tree-optimization/97750] ICE in during GIMPLE pass: wrestrict on commit e0af865ab9d9d5b6b3ac7fdde26cf9bbf635b6b4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97750 --- Comment #4 from Sergei Trofimovich --- Created attachment 49774 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49774&action=edit bug.c.orig Attaching bug.c.orig. Unreduced preprocessed file. 'gcc-11.0.0 -O2 -x c -c bug.c.orig' is enoug

[Bug tree-optimization/97750] [11 Regression] ICE in during GIMPLE pass: wrestrict since r11-4135-ge864d395b4e862ce

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97750 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Known to fail|

[Bug tree-optimization/98282] [8/9/10/11 Regression] Segmentation fault when compiling with optimization >= 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98282 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/98310] drivers/mtd/tests/subpagetest.c:426:1: error: could not split insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98310 --- Comment #1 from Rong Chen --- There is a report sent to lkml: https://lore.kernel.org/lkml/202012152318.bhtyzswj-...@intel.com/, and the config file can be found in the link.

[Bug tree-optimization/98282] [8/9/10/11 Regression] Segmentation fault when compiling with optimization >= 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98282 --- Comment #7 from Jakub Jelinek --- Created attachment 49775 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49775&action=edit gcc11-pr98282.patch This version passed bootstrap/regtest and I'll use it in our tree temporarily until you get

[Bug tree-optimization/88767] 'unroll and jam' not optimizing some loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88767 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/98137] Could use SLP to vectorize if split_constant_offset were smarter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98137 Richard Biener changed: What|Removed |Added CC||helijia at gcc dot gnu.org --- Comment

[Bug tree-optimization/97750] [11 Regression] ICE in during GIMPLE pass: wrestrict since r11-4135-ge864d395b4e862ce

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97750 --- Comment #6 from Sergei Trofimovich --- Peeking at the gdb backtrace: #0 operator_cast::op1_range (this=0x2e23ac0 , r=..., type=0x77676c78, lhs=..., op2=...) at ../../gcc/gcc/range-op.cc:1881 #1 0x01f7195e in gimple_range_calc_o

[Bug c/98313] New: Allow __attribute__((cleanup)) in types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98313 Bug ID: 98313 Summary: Allow __attribute__((cleanup)) in types Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug rtl-optimization/98271] ICE in apply_scale, at profile-count.h:1082 with large --param=align-loop-iterations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98271 --- Comment #4 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d commit r11-6111-g5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d Author: Martin Liska Date: Tue

[Bug tree-optimization/98279] ICE in apply_scale with --param=hot-bb-frequency-fraction >= 2^31

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98279 --- Comment #3 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d commit r11-6111-g5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d Author: Martin Liska Date: Tue

[Bug rtl-optimization/98276] ICE in want_to_gcse_p, at gcse.c:808 with --param=gcse-cost-distance-ratio > 2^31

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98276 --- Comment #2 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d commit r11-6111-g5c5eb7e4872025e8d5e8ae2f0e568403f7c8803d Author: Martin Liska Date: Tue

[Bug rtl-optimization/98271] ICE in apply_scale, at profile-count.h:1082 with large --param=align-loop-iterations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98271 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/98276] ICE in want_to_gcse_p, at gcse.c:808 with --param=gcse-cost-distance-ratio > 2^31

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98276 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/98279] ICE in apply_scale with --param=hot-bb-frequency-fraction >= 2^31

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98279 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/98311] libcody configure checking problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98311 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug sanitizer/97868] warn about using fences with TSAN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97868 --- Comment #3 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:8833eab4461b4b7050f06a231c3311cc1fa87523 commit r11-6112-g8833eab4461b4b7050f06a231c3311cc1fa87523 Author: Martin Liska Date: Mon

[Bug sanitizer/97868] warn about using fences with TSAN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97868 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug bootstrap/98314] New: [11 Regression] Install fails with "install -C"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98314 Bug ID: 98314 Summary: [11 Regression] Install fails with "install -C" Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bo

[Bug c++/98315] New: [11 regression] libcody breaks Solaris bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98315 Bug ID: 98315 Summary: [11 regression] libcody breaks Solaris bootstrap Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/98315] [11 regression] libcody breaks Solaris bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98315 Rainer Orth changed: What|Removed |Added Target Milestone|--- |11.0

[Bug c++/98316] New: [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 Bug ID: 98316 Summary: [11 regression] cc1plus doesn't link on Solaris 11.3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 Rainer Orth changed: What|Removed |Added Target Milestone|--- |11.0

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 --- Comment #1 from ro at CeBiTec dot Uni-Bielefeld.DE --- Besides, currently libcody.a (and, once this PR is fixed, libsocket and libnsl) are linked into every backend instead of just into cc1plus. I believe this should change, just like f951 i

[Bug c++/98317] New: Vector Extensions aligned(1) not generating unaligned loads/stores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98317 Bug ID: 98317 Summary: Vector Extensions aligned(1) not generating unaligned loads/stores Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal

[Bug c++/98317] Vector Extensions aligned(1) not generating unaligned loads/stores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98317 Daniel Han-Chen changed: What|Removed |Added CC||danielhanchen at gmail dot com --- Com

[Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46447 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2020-12-16 Status|UNCONFIR

[Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46447 --- Comment #5 from Jonathan Wakely --- With trunk on powerpc64le the results are consistent for the different types, but the clear operations are faster: atomic_flag.cc atomic_flag::test_and_set() 358r atomic_flag.cc

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 Alex Coplan changed: What|Removed |Added CC||acoplan at gcc dot gnu.org --- Comment #3

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #4 from Martin Liška --- (In reply to Alex Coplan from comment #3) > Hi Martin, can you post the yarpgen seed (or the original cpp files) and I > will have a go at reproducing/reducing? Sure, it's 202213617. Thank you for help.

[Bug bootstrap/98318] New: libcody breaks DragonFly bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98318 Bug ID: 98318 Summary: libcody breaks DragonFly bootstrap Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

[Bug tree-optimization/96239] Failure to recognize __builtin_bswap16 pattern

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96239 --- Comment #4 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:cd676dfa57e643a4f7d8445e6ebad0f21cf3fd84 commit r11-6115-gcd676dfa57e643a4f7d8445e6ebad0f21cf3fd84 Author: Jakub Jelinek Date: We

[Bug bootstrap/98318] libcody breaks DragonFly bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98318 --- Comment #1 from Rimvydas (RJ) --- Could there be added configure option to disable use of libcody functionality globally like "./configure --disable-cody" or --disable-libstdcxx-modules?

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #5 from Alex Coplan --- Can't repro with that seed (at least on aarch64-elf-gcc). I expect we're seeing different source files. I see: $ md5sum src/* 72fdf911a2c5f9cc21df5af3ffb4726e src/driver.cpp b8fdebf50f579fa5d7c93de5d42ae217

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #6 from Martin Liška --- Created attachment 49777 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49777&action=edit Packed yarpgen test-case

[Bug c++/98317] Vector Extensions aligned(1) not generating unaligned loads/stores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98317 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #7 from Alex Coplan --- Thanks, I can reproduce it now.

[Bug libstdc++/98319] New: LFTS headers give errors if included as C++11 or C++98

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98319 Bug ID: 98319 Summary: LFTS headers give errors if included as C++11 or C++98 Product: gcc Version: 10.2.1 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal

[Bug libstdc++/98319] LFTS headers give errors if included as C++11 or C++98

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98319 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/98317] Vector Extensions aligned(1) not generating unaligned loads/stores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98317 --- Comment #3 from Daniel Han-Chen --- Oh ok then. It's cause I was trying to do unaligned loads by following: https://stackoverflow.com/questions/9318115/loading-data-for-gccs-vector-extensions In it, it mentioned using typedef char __attribu

[Bug c/98311] libcody configure checking problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98311 Nathan Sidwell changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |nathan at gcc dot gnu.org Las

[Bug c++/98297] [8/9/10/11 Regression] ICE in cp_parser_elaborated_type_specifier, at cp/parser.c:19653

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98297 Nathan Sidwell changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |nathan at gcc dot gnu.org

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-12-16 Ever confirmed|0

[Bug bootstrap/98314] [11 Regression] Install fails with "install -C"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98314 Nathan Sidwell changed: What|Removed |Added Last reconfirmed||2020-12-16 Ever confirmed|0

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #9 from Martin Liška --- Btw. how powerful machine do you use for reduction? What's a wall time of an interestingness test you're going to use?

[Bug c++/98315] [11 regression] libcody breaks Solaris bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98315 Nathan Sidwell changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 Nathan Sidwell changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug bootstrap/98300] GCC 11 failed to build on Windows 10. I guess the new module completely breaks this.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98300 --- Comment #10 from Jonathan Wakely --- Be patient, people have to sleep sometimes. And please stop CCing me on everything, this is nothing to do with me and I can't do anything about it.

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 --- Comment #2 from Rainer Orth --- Created attachment 49778 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49778&action=edit Initial patch The attach has only been lightly tested so far: it allowed cc1plus to link on Solaris 11.3, bootstr

[Bug libstdc++/93151] system_error header fails to compile with -D_XOPEN_SOURCE=600

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93151 --- Comment #6 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:a2c2eec183acf25c9b214fa0827718e4d2fdfc93 commit r11-6137-ga2c2eec183acf25c9b214fa0827718e4d2fdfc93 Author: Jonathan Wakely Date:

[Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46447 --- Comment #6 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:3cee0c6562e5d8df69a9d6ad613a6f3edcfcc797 commit r11-6138-g3cee0c6562e5d8df69a9d6ad613a6f3edcfcc797 Author: Jonathan Wakely Date:

[Bug libstdc++/98319] LFTS headers give errors if included as C++11 or C++98

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98319 --- Comment #1 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:ab9bd93271061f436c10e35e261ecb73e2108ccc commit r11-6139-gab9bd93271061f436c10e35e261ecb73e2108ccc Author: Jonathan Wakely Date:

[Bug tree-optimization/98160] [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98160 --- Comment #5 from Tamar Christina --- Unfortunately I can still reproduce this with 483.xalancbmk on spec2006. It seems to indeed happen only with -flto so I have no idea how to reduce it.. As of g:8833eab4461b4b7050f06a231c3311cc1fa87523 I s

[Bug target/98146] [11 Regression] section type conflict when "used" attribute is applied to decl with specific section

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98146 --- Comment #3 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:6175383249143309fdc780a02bea484f4450def7 commit r11-6140-g6175383249143309fdc780a02bea484f4450def7 Author: H.J. Lu Date: Thu Dec 3 11:0

[Bug target/98146] [11 Regression] section type conflict when "used" attribute is applied to decl with specific section

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98146 --- Comment #4 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:2a976020603589e897fcfa3276590ef50b489d34 commit r11-6141-g2a976020603589e897fcfa3276590ef50b489d34 Author: H.J. Lu Date: Thu Dec 3 15:3

[Bug target/98146] [11 Regression] section type conflict when "used" attribute is applied to decl with specific section

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98146 --- Comment #5 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:151d1347c99acfcf0f5bcd8caac36dcc7353816d commit r11-6142-g151d1347c99acfcf0f5bcd8caac36dcc7353816d Author: H.J. Lu Date: Mon Dec 14 20:

[Bug target/98146] [11 Regression] section type conflict when "used" attribute is applied to decl with specific section

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98146 H.J. Lu changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug libstdc++/93151] system_error header fails to compile with -D_XOPEN_SOURCE=600

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93151 --- Comment #7 from Jonathan Wakely --- Fixed on trunk so far.

[Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46447 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/98319] LFTS headers give errors if included as C++11 or C++98

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98319 --- Comment #2 from Jonathan Wakely --- Fixed on trunk so far.

[Bug c/98320] New: Parameter is malformed in the called function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98320 Bug ID: 98320 Summary: Parameter is malformed in the called function Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/97141] [10/11 Regression] aarch64, SVE: ICE in decompose, at rtl.h (during expand) since r10-4676-g9c437a108a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97141 --- Comment #2 from Alex Coplan --- Adding -fno-tree-forwprop gives us an ICE in LRA instead: $ aarch64-elf-gcc -c pr97141.c -O3 -march=armv8.2-a+sve -fno-tree-forwprop during RTL pass: reload pr97141.c: In function 'g': pr97141.c:8:1: internal

[Bug bootstrap/98314] [11 Regression] Install fails with "install -C"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98314 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug ada/98312] [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 Eric Botcazou changed: What|Removed |Added Resolution|--- |FIXED URL|

[Bug c/98311] libcody configure checking problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98311 Nathan Sidwell changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 --- Comment #3 from Nathan Sidwell --- Looks good, and separating out cc1plus' libraries from other executables is goodness. do you want to take this bug?

[Bug c++/98315] [11 regression] libcody breaks Solaris bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98315 --- Comment #1 from Nathan Sidwell --- I think this is fixed by 6ff747f023c 2020-12-16 | c++: Fix (some) solaris breakage please let me know

[Bug c++/98316] [11 regression] cc1plus doesn't link on Solaris 11.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98316 Rainer Orth changed: What|Removed |Added Assignee|nathan at gcc dot gnu.org |ro at gcc dot gnu.org --- Comment #

[Bug libstdc++/96083] Clang can't compile : error: use of undeclared identifier '__builtin_sprintf'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96083 --- Comment #1 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:96d9670e88333d8896a5d2f2bb0403c1e2ad19ab commit r11-6146-g96d9670e88333d8896a5d2f2bb0403c1e2ad19ab Author: Jonathan Wakely Date:

[Bug target/98321] New: [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98321 Bug ID: 98321 Summary: [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float' Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug tree-optimization/98160] [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98160 Martin Liška changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 98160, which changed state. Bug 98160 Summary: [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98160 What

[Bug tree-optimization/98160] [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98160 --- Comment #7 from Martin Liška --- New reduced test-case: $ cat 1.ii namespace xercesc_2_5 { class MemoryManager; class XMemory { void *operator new(unsigned long, MemoryManager *); }; class MemoryManager { public: virtual void *allocate()

[Bug tree-optimization/98160] [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98160 --- Comment #8 from Martin Liška --- (In reply to Martin Sebor from comment #4) > Fixed in r11-6028. Even the original test-case still ICEs after this revision. I'm testing r11-6147 right now.

[Bug ada/98312] [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 pmderodat at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pmderodat at gcc dot

[Bug libstdc++/98108] Broken Schwarz counter for iostreams initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98108 Jonathan Wakely changed: What|Removed |Added Resolution|FIXED |INVALID --- Comment #7 from Jonathan W

[Bug ada/98312] [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 --- Comment #3 from Martin Liška --- Thank you for the fix, it works for me.

[Bug target/98320] Parameter is malformed in the called function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98320 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ada/98312] [11 Regression] Broken Ada bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312 --- Comment #4 from pmderodat at gcc dot gnu.org --- That’s a relief, thank you for the confirmation :)

[Bug fortran/98284] ICE in get_array_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98284 --- Comment #4 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:5098d35fb1997aa6fd6d7e37d0fd4501a5fe2f9d commit r11-6149-g5098d35fb1997aa6fd6d7e37d0fd4501a5fe2f9d Author: Harald Anlauf Date: We

[Bug fortran/98284] ICE in get_array_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98284 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Assignee|u

[Bug ada/98228] [11 Regression] ICE: Assert_Failure atree.adb:931: Error detected at s-gearop.adb:382:34 [a-ngrear.adb:313:7 [a-nllrar.ads:18:1]] on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98228 Marius Hillenbrand changed: What|Removed |Added CC||mhillen at linux dot ibm.com --- Co

[Bug target/98302] [11 Regression] Wrong code on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98302 --- Comment #10 from Alex Coplan --- Reduced to: int c = 1705; char a; long f = 50887638; unsigned long long *h(unsigned long long *k, unsigned long long *l) { return *k ? k : l; } void aa() {} int main() { long d = f; for (char g = 0; g <

[Bug c++/98322] New: optimizes to false instead true

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98322 Bug ID: 98322 Summary: optimizes to false instead true Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ As

[Bug c++/98322] optimizes to false instead true

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98322 ktkachov at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |INVALID CC|

[Bug c++/98315] [11 regression] libcody breaks Solaris bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98315 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #1 from Nathan Sidwell --- > I think this is fixed by > 6ff747f023c 2020-12-16 | c++: Fix (some) solaris breakage > > please let me know Unfortunately not: there are stil

[Bug bootstrap/98323] New: current trunk won't build with clang

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98323 Bug ID: 98323 Summary: current trunk won't build with clang Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

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