[Bug bootstrap/97933] [11 Regression] Bootstrap failure on s390x-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97933 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug bootstrap/97933] [11 Regression] Bootstrap failure on s390x-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97933 --- Comment #2 from Jakub Jelinek --- Created attachment 49610 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49610&action=edit ipa-sra.ii.xz unxz ipa-sra.ii.xz ./cc1plus -quiet -fno-PIE -O2 -fno-checking -fno-exceptions -fno-rtti -fasynch

[Bug c/44511] Misdetects missing return with non-void return type, but only if the function is static

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug libstdc++/97936] [11 Regression] 30_threads/latch/3.cc hangs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97936 --- Comment #2 from H.J. Lu --- Also 30_threads/semaphore/try_acquire_until.cc.

[Bug libstdc++/97936] [11 Regression] 30_threads/latch/3.cc hangs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97936 --- Comment #3 from H.J. Lu --- (gdb) bt #0 0x7f6b5984330d in syscall () from /lib64/libc.so.6 #1 0x00401429 in std::__detail::__platform_wait ( __addr=__addr@entry=0x7ffc848e7014, __val=__val@entry=1) at /export/gnu/import/

[Bug fortran/97589] Segementation fault when allocating coarrays.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97589 Thomas Koenig changed: What|Removed |Added Status|NEW |WAITING --- Comment #18 from Thomas Koen

[Bug ipa/97937] New: Line numbers are missing from duplicated function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97937 Bug ID: 97937 Summary: Line numbers are missing from duplicated function Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/97589] Segementation fault when allocating coarrays.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97589 --- Comment #19 from Toon Moene --- Thanks. It works now for export GFORTRAN_NUM_IMAGES=1..10 for me. Unfortunately, when I want to change the nxglobal and nyglobal values in the domain via the namelist, sometimes the "default" values are used.

[Bug tree-optimization/95853] Failure to optimize add overflow pattern to __builtin_add_overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95853 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:c1fb592f2c3c6b5a6616cf882ce24d30e167a646 commit r11-5238-gc1fb592f2c3c6b5a6616cf882ce24d30e167a646 Author: Jakub Jelinek Date: Su

[Bug d/97889] d: OutOfMemoryError thrown when appending to an array with a side effect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97889 --- Comment #2 from CVS Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:23045f8b062e20672f5170fc66532de7a5d9a1d6 commit r11-5239-g23045f8b062e20672f5170fc66532de7a5d9a1d6 Author: Iain Buclaw Date: Sun No

[Bug d/97889] d: OutOfMemoryError thrown when appending to an array with a side effect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97889 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:0209b0ead2617d9226ef53d4fc4756d11dd6ea59 commit r10-9061-g0209b0ead2617d9226ef53d4fc4756d11dd6ea59 Author: Iain Buclaw Date:

[Bug d/97889] d: OutOfMemoryError thrown when appending to an array with a side effect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97889 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/97589] Segementation fault when allocating coarrays.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97589 --- Comment #20 from Toon Moene --- Example of the problem described in the last comment: (export LD_LIBRARY_PATH=/home/toon/compilers/install/coarray_native/lib/gcc/x86_64-pc-linux-gnu/11.0.0; export GFORTRAN_NUM_IMAGES=28; echo ' &config nxglo

[Bug c++/97938] New: g++ crash when inferring type of auto parameter pack in lambda capture

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97938 Bug ID: 97938 Summary: g++ crash when inferring type of auto parameter pack in lambda capture Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/97589] Segementation fault when allocating coarrays.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97589 Thomas Koenig changed: What|Removed |Added Status|WAITING |NEW --- Comment #21 from Thomas Koenig

[Bug c/44511] Misdetects missing return with non-void return type, but only if the function is static

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/97939] New: ICE on sparc64 with UBsan for "i + 4096" on long: unrecognizable insn during RTL pass: vregs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97939 Bug ID: 97939 Summary: ICE on sparc64 with UBsan for "i + 4096" on long: unrecognizable insn during RTL pass: vregs Product: gcc Version: 10.2.0 Status: UNCONFIRMED

[Bug target/97939] ICE on sparc64 with UBsan for "i + 4096" on long: unrecognizable insn during RTL pass: vregs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97939 --- Comment #1 from Vincent Lefèvre --- I forgot: That's a Debian sid machine with Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/sparc64-linux-gnu/10/lto-wrapper Target: sparc64-linux-gnu Configured with: ../src/configur

[Bug c++/97938] g++ crash when inferring type of auto parameter pack in lambda capture

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97938 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/97938] 9/10/11 Regression] g++ crash when inferring type of auto parameter pack in lambda capture

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97938 Marek Polacek changed: What|Removed |Added Summary|g++ crash when inferring|9/10/11 Regression] g++

[Bug target/97870] [11 Regression] ICE: verify_flow_info failed (error: too many outgoing branch edges from bb 2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97870 --- Comment #4 from Arseny Solokha --- Fixed.

[Bug target/97940] New: [11 Regression] ICE: in extract_insn, at recog.c:2306 (error: impossible constraint in 'asm'; error: unrecognizable insn)

1:1: internal compiler error: in extract_insn, at recog.c:2306 0x67ed88 _fatal_insn(char const*, rtx_def const*, char const*, int, char const*) /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/rtl-error.c:108 0x67eda8 _fatal_insn_not_found(rtx_def con

[Bug target/97870] [11 Regression] ICE: verify_flow_info failed (error: too many outgoing branch edges from bb 2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97870 Arseny Solokha changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug sanitizer/97941] New: [HWASAN] use After free not working as per expectation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97941 Bug ID: 97941 Summary: [HWASAN] use After free not working as per expectation Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/97417] RISC-V Unnecessary andi instruction when loading volatile bool

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97417 --- Comment #43 from Levy --- Thanks for pointing the hook out Jim. for both patched and unpatched, so far I've been traced through try_replace_in_use() to reload_combine_recognize_const_pattern() to reload_combine() to reload_cse_regs() to pas

[Bug target/97417] RISC-V Unnecessary andi instruction when loading volatile bool

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97417 --- Comment #44 from Levy --- should_replace_address() in fwprop.c looks really interesting: /* OLD is a memory address. Return whether it is good to use NEW instead, for a memory access in the given MODE. */

[Bug middle-end/97931] missing -Wuninitialized initializing an aggregate member with itself

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97931 Richard Biener changed: What|Removed |Added Version|unknown |11.0 --- Comment #1 from Richard Biener

[Bug c/97932] [8/9/10/11 Regression] Preprocessor, generated error dumps most of the source file, not just one line by r6-5941

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97932 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug libstdc++/97936] [11 Regression] 30_threads/latch/3.cc hangs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97936 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 Version|unknown

[Bug ipa/97937] [11 Regression] Line numbers are missing from duplicated function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97937 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Target Mil

[Bug c++/97938] [9/10/11 Regression] g++ crash when inferring type of auto parameter pack in lambda capture

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97938 Richard Biener changed: What|Removed |Added Summary|9/10/11 Regression] g++|[9/10/11 Regression] g++

[Bug target/97940] [11 Regression] ICE: in extract_insn, at recog.c:2306 (error: impossible constraint in 'asm'; error: unrecognizable insn)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97940 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0

[Bug target/97417] RISC-V Unnecessary andi instruction when loading volatile bool

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97417 --- Comment #45 from Levy --- Basically crossed out the rtlanal.c and fwprop.c I'm looking back at riscv.c. Since address_cost() was called by hook function new_address_profitable_p(), may be some place uses this function would provide more info

[Bug ipa/97937] [11 Regression] Line numbers are missing from duplicated function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97937 Jan Hubicka changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRMED

[Bug debug/63572] [8/9/10/11 Regression] ICF breaks user debugging experience

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572 Jan Hubicka changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- Comm