[Bug c++/120415] [14/15 Regression] rejects C++ code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120415 --- Comment #3 from Matthias Klose --- taken from openmsx 20.0

[Bug c++/120415] [14/15 Regression] rejects C++ code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120415 --- Comment #1 from Matthias Klose --- Created attachment 61498 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61498&action=edit preprocessed source

[Bug c++/120415] New: [14/15 Regression] rejects C++ code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120415 Bug ID: 120415 Summary: [14/15 Regression] rejects C++ code Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug middle-end/120238] New: [15/16 Regression] ICE (verify_gimple failed)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120238 Bug ID: 120238 Summary: [15/16 Regression] ICE (verify_gimple failed) Product: gcc Version: 15.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 --- Comment #9 from Matthias Klose --- this is only seen with a profiled bootstrap, make profiledbootstrap-lean, not with the bootstrap target.

[Bug ada/119698] gen_il-main: raised PROGRAM_ERROR : finalize/adjust raised exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119698 --- Comment #11 from Matthias Klose --- buildability: gcc-13 cannot build anymore gcc-13, seeing the same gnat error. gnat-12 tests: https://buildd.debian.org/status/fetch.php?pkg=gcc-12&arch=hppa&ver=12.4.0-5&stamp=1742217185&raw=1 (search fo

[Bug ada/119698] gen_il-main: raised PROGRAM_ERROR : finalize/adjust raised exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119698 --- Comment #8 from Matthias Klose --- binutils is the same binary as for the last successful gcc-12 upload on 2025-03-17.

[Bug ada/119698] gen_il-main: raised PROGRAM_ERROR : finalize/adjust raised exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119698 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #6

[Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 --- Comment #8 from Matthias Klose --- and both builds use the 64bit time_t changes, which are still in review.

[Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 --- Comment #7 from Matthias Klose --- the same build / configuration succeeds to build on Ubuntu (Ubuntu has all the hardening flags turned on by default, Debian keeps them off by default).

[Bug cobol/119364] building a cobol cross compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 --- Comment #21 from Matthias Klose --- the attached patch doesn't apply anymore for the 15.1.0 release, and the build on i686 fails with In file included from ../../src/gcc/cobol/cdf.y:37: ../../src/gcc/cobol/../../libgcobol/common-defs.h:186:

[Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 --- Comment #4 from Matthias Klose --- a cross compiler targeting arm-linux-gnueabihf is built successful.

[Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 Matthias Klose changed: What|Removed |Added Ever confirmed|1 |0 Status|WAITING

[Bug ada/119937] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 --- Comment #1 from Matthias Klose --- the build for the soft-float variant succeeds. See https://buildd.debian.org/status/package.php?p=gcc-15&suite=experimental

[Bug ada/119937] New: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119937 Bug ID: 119937 Summary: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug cobol/119935] New: libcobol fails to build on powerpc64-linux-gnu when explicitly enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119935 Bug ID: 119935 Summary: libcobol fails to build on powerpc64-linux-gnu when explicitly enabled Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal

[Bug cobol/119934] New: cobol builds on sparc64-linux-gnu with test failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119934 Bug ID: 119934 Summary: cobol builds on sparc64-linux-gnu with test failures Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug cobol/119933] New: cobol builds on loongarch64-linux-gnu with test failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119933 Bug ID: 119933 Summary: cobol builds on loongarch64-linux-gnu with test failures Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal Prio

[Bug cobol/119932] New: cobol builds on s390x-linux-gnu with test failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119932 Bug ID: 119932 Summary: cobol builds on s390x-linux-gnu with test failures Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug target/119929] New: [16 Regression] build fails on mips64el-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119929 Bug ID: 119929 Summary: [16 Regression] build fails on mips64el-linux-gnu Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug cobol/119364] building a cobol cross compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 --- Comment #8 from Matthias Klose --- the patch in comment 7 works for me, also building the libgcobol library successfully.

[Bug cobol/119364] building a cobol cross compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 --- Comment #5 from Matthias Klose --- goes further, until: ../../src/gcc/cobol/lexio.cc: In function 'replacing_pair_t parse_replacing_pair(const char*, const char*)': ../../src/gcc/cobol/lexio.cc:725:33: error: call of overloaded 'span_t(long

[Bug cobol/119364] building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 --- Comment #3 from Matthias Klose --- checked with 20250405, that this fails with an i686 -> amd64 cross compiler: [...] In file included from ../../src/gcc/cobol/cdf.y:37: ../../src/gcc/cobol/../../libgcobol/common-defs.h:185:23: error: enume

[Bug ada/119571] [15 Regression] ggc-none.o: relocation R_X86_64_32 against `.rodata.str1.1' can not be used w hen making a PIE object; recompile with -fPIE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119571 --- Comment #3 from Matthias Klose --- https://launchpad.net/ubuntu/+source/gcc-15-cross/5ubuntu1 https://launchpad.net/ubuntu/+source/gcc-15-cross-ports/6ubuntu1

[Bug ada/119571] [15 Regression] ggc-none.o: relocation R_X86_64_32 against `.rodata.str1.1' can not be used w hen making a PIE object; recompile with -fPIE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119571 --- Comment #1 from Matthias Klose --- also seen with arm64 -> alpha and s390x -> ppc64

[Bug ada/118939] [14 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118939 --- Comment #7 from Matthias Klose --- ahh, yes, the not yet completed 64bit time_t stuff ...

[Bug ada/118939] [14 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118939 Matthias Klose changed: What|Removed |Added Status|WAITING |UNCONFIRMED Ever confirmed|1

[Bug rust/119353] [15 regression] Rust fails to build (build failure: error[E0554]: `#![feature]` may not be used on the stable release channel)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119353 --- Comment #8 from Matthias Klose --- mentioned on irc, #gcc: https://github.com/Rust-GCC/gccrs/commit/1bd6cdbd8d2a6e0bfaaf5c8ef61ca453f09899cf that works for me on x86_64-linux-gnu at least

[Bug cobol/119364] New: building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 Bug ID: 119364 Summary: building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails Product: gcc Version: 15.0 Status: UNCONFIRMED Sever

[Bug rust/119363] New: [15 Regression] gccrs fails to build, error[E0554]: `#![feature]` may not be used on the stable release channel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119363 Bug ID: 119363 Summary: [15 Regression] gccrs fails to build, error[E0554]: `#![feature]` may not be used on the stable release channel Product: gcc Version: 14.

[Bug target/116917] [13/14 Regression] raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:414 during RTL pass: dwarf2, in connect_traces, at dwarf2cfi.cc:3079 on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116917 Matthias Klose changed: What|Removed |Added Summary|[13 Regression] raised |[13/14 Regression] raised

[Bug cobol/119211] [15 Regression] Cobol GCC 15 release checklist

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119211 Bug 119211 depends on bug 119237, which changed state. Bug 119237 Summary: building a cobol cross compiler fails to build the compiler fully https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119237 What|Removed |Ad

[Bug cobol/119237] building a cobol cross compiler fails to build the compiler fully

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119237 Matthias Klose changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug cobol/119237] building a cobol cross compiler fails to build the compiler fully

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119237 --- Comment #4 from Matthias Klose --- the transformation for GCOBOL_INSTALL_NAME is now fixed in trunk, I didn't touch the cross case yet. Is there a rationale, why GCOBOL_TARGET_INSTALL_NAME should be used, together with that logic in the ins

[Bug cobol/119237] building a cobol cross compiler fails to build the compiler fully

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119237 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #3

[Bug cobol/119352] building of a gcobol cross compiler fails (driver not built)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119352 Matthias Klose changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug cobol/119352] New: building of a gcobol cross compiler fails (driver not built)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119352 Bug ID: 119352 Summary: building of a gcobol cross compiler fails (driver not built) Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug ada/118939] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118939 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #1

[Bug target/118892] New: [14/15 Regression] ICE (segfault) in rebuild_jump_labels on aarch64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118892 Bug ID: 118892 Summary: [14/15 Regression] ICE (segfault) in rebuild_jump_labels on aarch64-linux-gnu Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity

[Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065 --- Comment #34 from Matthias Klose --- two months now passed, and we are in stage4 now for over a month. what is the status of that now?

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #14 from Matthias Klose --- there's no .i file for D, the file in question is libphobos/libdruntime/core/exception.d

[Bug other/118848] New: error message prints wrong ld name when -fuse-ld is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118848 Bug ID: 118848 Summary: error message prints wrong ld name when -fuse-ld is used Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Prio

[Bug middle-end/118795] [15 Regression] ICE when building darkradiant-3.9.0 (with PCH?) (expand_expr_real_2, at expr.cc:10975)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118795 --- Comment #3 from Matthias Klose --- the issue goes away when building without precompiled headers :-/

[Bug target/118781] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118781 Matthias Klose changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING

[Bug other/118797] New: [15 Regression] ICE; ‘verify_type’ failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118797 Bug ID: 118797 Summary: [15 Regression] ICE; ‘verify_type’ failed Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug tree-optimization/118796] New: [15 Regression] ICE in copy_reference_ops_from_ref, at tree-ssa-sccvn.cc:1109

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118796 Bug ID: 118796 Summary: [15 Regression] ICE in copy_reference_ops_from_ref, at tree-ssa-sccvn.cc:1109 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity:

[Bug rtl-optimization/118795] New: [15 Regression] ICE in expand_expr_real_2, at expr.cc:10975

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118795 Bug ID: 118795 Summary: [15 Regression] ICE in expand_expr_real_2, at expr.cc:10975 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal P

[Bug lto/118790] New: [15 Regression] during RTL pass: final, ICE in ???

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118790 Bug ID: 118790 Summary: [15 Regression] during RTL pass: final, ICE in ??? Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug fortran/118789] New: [15 Regression] ICE in gfc_add_modify_loc, at fortran/trans.cc:229

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118789 Bug ID: 118789 Summary: [15 Regression] ICE in gfc_add_modify_loc, at fortran/trans.cc:229 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug lto/118788] New: [15 Regression] during IPA pass: static-var, ICE: qsort checking failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118788 Bug ID: 118788 Summary: [15 Regression] during IPA pass: static-var, ICE: qsort checking failed Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug c++/118787] New: [15 Regression] ICE, Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118787 Bug ID: 118787 Summary: [15 Regression] ICE, Segmentation fault Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug lto/118785] New: [15 Regression] during IPA pass, ICE in decompose, at wide-int.h:1049

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118785 Bug ID: 118785 Summary: [15 Regression] during IPA pass, ICE in decompose, at wide-int.h:1049 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug target/118781] New: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118781 Bug ID: 118781 Summary: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #10 from Matthias Klose --- length = 4, delta = 8

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #9 from Matthias Klose --- Program received signal SIGSEGV, Segmentation fault. 0x041176b8 in riscv_block_move_straight (dest=dest@entry=0x3fff5a78c00, src=src@entry=0x3fff5a78ba0, length=length@entry=4, align=align@entr

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #8 from Matthias Klose --- Rechecked with 20250203. this works for Debian unstable, but not for Ubuntu plucky. The differences for this are a different baseline (zEC12 vs z13), and enabling the hardening defaults directly in the comp

[Bug target/106271] Bootstrap on RISC-V on Ubuntu 22.04 LTS: bits/libc-header-start.h: No such file or directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106271 --- Comment #15 from Matthias Klose --- are you able to check this with 24.04 LTS as well?

[Bug target/106271] Bootstrap on RISC-V on Ubuntu 22.04 LTS: bits/libc-header-start.h: No such file or directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106271 --- Comment #12 from Matthias Klose --- also note that the Debian and Ubuntu builds are configured with --disable-multilib

[Bug target/106271] Bootstrap on RISC-V on Ubuntu 22.04 LTS: bits/libc-header-start.h: No such file or directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106271 --- Comment #11 from Matthias Klose --- this is fixed in the 14 branch and in 15.

[Bug libstdc++/118733] New: std::filesystem::weakly_canonical throws if the file disappears during its execution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118733 Bug ID: 118733 Summary: std::filesystem::weakly_canonical throws if the file disappears during its execution Product: gcc Version: 14.2.1 Status: UNCONFIRMED S

[Bug target/118728] New: [14 Regression] ICE, during RTL pass: vartrack, corrupted double-linked list on alpha-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118728 Bug ID: 118728 Summary: [14 Regression] ICE, during RTL pass: vartrack, corrupted double-linked list on alpha-linux-gnu Product: gcc Version: 14.2.1 Status: UNCONFIRMED

[Bug modula2/118711] New: [15 Regression] ICE during during GIMPLE pass: evrp building NumberIO.o on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118711 Bug ID: 118711 Summary: [15 Regression] ICE during during GIMPLE pass: evrp building NumberIO.o on s390x-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug target/118501] [14 regression] aarch64: ICE in simplify_context::simplify_subreg

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118501 --- Comment #13 from Matthias Klose --- the backport requires some more work: ../../src/gcc/config/aarch64/aarch64.md:7255:13: error: 'force_lowpart_subreg' was not declared in this scope; did you mean 'lowpart_subreg'? 7255 | rtx op1 = forc

[Bug target/118485] [15 Regression] gnat fails to build on m68k-linux-gnu-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118485 Matthias Klose changed: What|Removed |Added Status|WAITING |UNCONFIRMED Ever confirmed|1

[Bug d/118584] [15 Regression] libphobos fails to build on mips64el-linux-gnu (undefined reference to `fiber_switchContext')

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118584 --- Comment #3 from Matthias Klose --- this is what Debian calls mips64el, and was built for gcc-14

[Bug d/118584] New: [15 Regression] libphobos fails to build on mips64el-linux-gnu (undefined reference to `fiber_switchContext')

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118584 Bug ID: 118584 Summary: [15 Regression] libphobos fails to build on mips64el-linux-gnu (undefined reference to `fiber_switchContext') Product: gcc Version: 15.0

[Bug target/118538] throw not caught causing an seg fault rather than a `terminate called after throwing an instance of 'int'` message

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118538 --- Comment #14 from Matthias Klose --- I'll look at this when I'm back from traveling. 14.2.0-4ubuntu2~24.04 is based on the gcc-14 branch 7e0649ac0fab8e0673e3eba8d357f1a21463ae0f

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #6 from Matthias Klose --- the same version as the native compiler, and I rechecked with 20250114.

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #3 from Matthias Klose --- still seen with 20250114

[Bug target/118485] [15 Regression] gnat fails to build on m68k-linux-gnu-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118485 --- Comment #1 from Matthias Klose --- trunk 20241223 did also built that successfully.

[Bug target/118485] New: [15 Regression] gnat fails to build on m68k-linux-gnu-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118485 Bug ID: 118485 Summary: [15 Regression] gnat fails to build on m68k-linux-gnu-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Pri

[Bug other/118472] New: [15 Regression] ICE : tree check: expected none of vector_type, have vector_type in operand_equal_p, at fold-const.cc:3749

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118472 Bug ID: 118472 Summary: [15 Regression] ICE : tree check: expected none of vector_type, have vector_type in operand_equal_p, at fold-const.cc:3749 Product: gcc V

[Bug c++/118470] New: [15 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3341

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118470 Bug ID: 118470 Summary: [15 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3341 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/117186] [12/13/14 Regression] aarch64 wrong code for (a < b) < (b < a)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117186 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #9

[Bug d/118438] [15 Regression] libgphobos fails to build on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118438 Matthias Klose changed: What|Removed |Added Target|s390x-linux-gnu |s390x-linux-gnu |

[Bug target/118439] New: [15 Regression] comparison failure on powerpc64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118439 Bug ID: 118439 Summary: [15 Regression] comparison failure on powerpc64-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Pri

[Bug d/118438] New: [15 Regression] libgphobos fails to build on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118438 Bug ID: 118438 Summary: [15 Regression] libgphobos fails to build on s390x-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/118369] Multilib bootstrap on Debian 12 fails due to missing asm/errno.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118369 --- Comment #11 from Matthias Klose --- gcc-multilib and the gcc cross compilers conflict, and cannot be installed together, because some header files for the non-default multilibs are installed on the standard include path. In practice, this d

[Bug bootstrap/118369] Multilib bootstrap on Debian 12 fails due to missing asm/errno.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118369 --- Comment #9 from Matthias Klose --- let's take that on irc, maybe quicker. I've never used the approach to get the build deps from the gcc-12 package, maybe try apt source gcc-12 cd gcc-12-12* apt buil-dep . or just apt build-dep

[Bug bootstrap/118369] Multilib bootstrap on Debian 12 fails due to missing asm/errno.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118369 --- Comment #7 from Matthias Klose --- afaik, there are no changes. is libc6-dev-i386 installed? you might want to install the binaries, that are used for the package builds: apt install build-dep gcc-14

[Bug rtl-optimization/118266] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 by r15-5863-g5ab3f091b3eb42

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118266 --- Comment #18 from Matthias Klose --- yes, that fixes the cross build based on trunk 20250108. Thanks!

[Bug rtl-optimization/118266] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118266 --- Comment #2 from Matthias Klose --- also seen with the host being arm64 or ppc64el.

[Bug rtl-optimization/118266] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118266 --- Comment #1 from Matthias Klose --- Configured with: -v --with-pkgversion='Ubuntu 15-20250101-0ubuntu1' --with-bugurl='file:///usr/share/doc/gcc-15/README.Bugs' --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++

[Bug rtl-optimization/118266] New: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118266 Bug ID: 118266 Summary: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug d/118248] [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 --- Comment #2 from Matthias Klose --- it's the first I was building that for 15

[Bug ada/118247] New: [15 Regression] gnatbind fails to relink in the install target for powerpc64-linux-gnu and powerpc64le-linux-gnu in a cross build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118247 Bug ID: 118247 Summary: [15 Regression] gnatbind fails to relink in the install target for powerpc64-linux-gnu and powerpc64le-linux-gnu in a cross build Product: gcc

[Bug d/118248] New: [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118248 Bug ID: 118248 Summary: [15 Regression] gdc ICE (segfault) building a riscv64 cross compiler on s390x-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug sanitizer/117725] [15 Regression] s390 -m31 bootstrap failure in interception.h since r15-5164-gfa321004f3f628

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117725 --- Comment #11 from Matthias Klose --- yes, that patch works for me.

[Bug sanitizer/117725] [15 Regression] s390 -m31 bootstrap failure in interception.h since r15-5164-gfa321004f3f628

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117725 --- Comment #9 from Matthias Klose --- ok, looks I omitted those mentioned in comment #2, however the build is now failing with a different issue. Please could you attach your proposed merge?

[Bug sanitizer/117725] [15 Regression] s390 -m31 bootstrap failure in interception.h since r15-5164-gfa321004f3f628

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117725 --- Comment #8 from Matthias Klose --- see https://buildd.debian.org/status/logs.php?pkg=gcc-snapshot&arch=s390x clicking on the "Maybe Failed" shows you the build log, search for --enable-languages to look at all configuration options.

[Bug sanitizer/117725] [15 Regression] s390 -m31 bootstrap failure in interception.h since r15-5164-gfa321004f3f628

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117725 --- Comment #6 from Matthias Klose --- there's a workaround for 32bit Windows in ec68dc1ca4d967b599f1202855917d5ec9cae52f

[Bug sanitizer/117725] [15 Regression] s390 -m31 bootstrap failure in interception.h since r15-5164-gfa321004f3f628

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117725 --- Comment #5 from Matthias Klose --- even with the changes from comment 3, it still fails with: In file included from ../../../../../src/libsanitizer/interception/interception.h:18, from ../../../../../src/libsanitizer/interc

[Bug modula2/118045] New: [15 Regression] libm2iso.so.20.0.0 contains an unresolvable reference to symbol casin (and 171 other similar warnings)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118045 Bug ID: 118045 Summary: [15 Regression] libm2iso.so.20.0.0 contains an unresolvable reference to symbol casin (and 171 other similar warnings) Product: gcc Versi

[Bug target/118039] New: [15 Regression] s390x/-m31: libsanitizer: interception_type_test.cpp: static assertion failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118039 Bug ID: 118039 Summary: [15 Regression] s390x/-m31: libsanitizer: interception_type_test.cpp: static assertion failed Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug libgomp/117851] all amdgcn offload tests fail with a host compiler configured with --enable-default-pie (or compiled/linked with PIE)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117851 --- Comment #6 from Matthias Klose --- tested on the trunk, and on the gcc-14 branch with offload compilers configured. libgomp test failures down from 1000 to 10.

[Bug libgomp/117851] New: all amdgcn offload tests fail with a host compiler configured with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117851 Bug ID: 117851 Summary: all amdgcn offload tests fail with a host compiler configured with --enable-default-pie Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug sanitizer/117794] New: [15 Regression] build failure in 31bit multilib on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117794 Bug ID: 117794 Summary: [15 Regression] build failure in 31bit multilib on s390x-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug ada/117708] New: [15 Regression] gnat fails to build on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117708 Bug ID: 117708 Summary: [15 Regression] gnat fails to build on s390x-linux-gnu Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug modula2/117703] New: [15 Regression] Decide about gm2 soname bumps for GCC 15

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117703 Bug ID: 117703 Summary: [15 Regression] Decide about gm2 soname bumps for GCC 15 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Prio

[Bug go/117702] New: [15 Regression] Decide about libgo soname bump for GCC 15

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117702 Bug ID: 117702 Summary: [15 Regression] Decide about libgo soname bump for GCC 15 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Pri

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