https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111677
Bug ID: 111677 Summary: arm64 build fails unrecognizable insn [REGRESSION] Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: costamagnagianfranco at yahoo dot it Target Milestone: --- Created attachment 56038 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56038&action=edit build log and dump Hello, according to https://buildd.debian.org/status/fetch.php?pkg=darktable&arch=arm64&ver=4.4.2-1&stamp=1692542143&raw=0 The build was fine with gcc-13 13.2.0-2 and fails with 13.2.0-4 So, the regression if this is really a gcc regression might be in the following changes: * Update to git 20230902 from the gcc-13 branch. - Fix PR target/111127 (x86), PR middle-end/111017 (x86), PR tree-optimization/111070, PR tree-optimization/111039, PR tree-optimization/111019, PR tree-optimization/110702, PR tree-optimization/111109, PR debug/111080, PR target/111010 (x86), PR c++/106652, PR c++/110927, PR c++/109678, PR c++/106310, PR fortran/87477, PR modula2/110779, PR modula2/108119, PR libgcc/110956, PR middle-end/111017, PR libstdc++/110860, PR libstdc++/110990, PR libstdc++/110970, PR libstdc++/110974, PR libstdc++/110968, PR target/110484 (loong64), PR tree-optimization/110914, PR tree-optimization/111015, PR target/109725 (riscv), PR c++/109751, PR c++/92407. . [ Aurelien Jarno ] * Fix PR target/110066 (RISCV), taken from the trunk. . [ Matthias Klose ] * Remove test protocols in clean target. Addresses: #1044154. * Disable Ada, Go, D, Modula-2 frontends on loong64. . [ Nicolas Boulenguez ] * Ada: deprecate the gnatgcc symbolic link. * Ada: move README.gnat to debian/ada/. * Ada: remove the obsolete acats-killer script. * Ada: let gnat-BV provide a versioned virtual package. or * Update to git 20230913 from the gcc-13 branch. - Fix PR target/96762 (PPC), PR target/111340 (x86), PR target/111306 (x86), PR target/111335 (x86), PR modula2/111330. - Address stack protector and stack clash protection weaknesses on AArch64. CVE-2023-4039. . [ Matthias Klose ] * Fix PR fortran/88552, taken from the trunk. LP: #1842164. . [ Aurelien Jarno ] * Update libasan8 symbols for riscv64. I'm attaching the gcc dump report