Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In  arm-eabi cortex-m33 hard, after:
  | 391 commits in binutils,gcc,newlib
  | 54e80f9747d libiberty d_compact_number signed integer overflow
  | 5e33526e74f Automatic date update in version.in
  | 3f8a2c9722b ld/testsuite: Add comprehensive PE COFF weak external tests
  | 65043894aaa bfd: Handle PE weak externals with real fallbacks in archives
  | afec39e439e PE-COFF: Prefer weak external with defined fallback over null fallback
  | ... and 54 more commits in binutils
  | 44e33b2d621d fortran: Remove spurious semicolon
  | dbdb8dab6ff7 aarch64: Remove some spurious semicolons
  | ee5514629e64 aarch64: Fix recent changes to be C++14 compatible
  | b052d6bbbeea tree-optimization/125040 - iterate PRE clean
  | 47b70db8779a testsuite: Update Future VSX arithmetic tests
  | ... and 305 more commits in gcc
  | 2047a73a7a Cygwin: gendef: Drop "this is only a stub" comments
  | 1337916e9b Cygwin: Use bool return type for comparison operators in class pinfo
  | e5dd652636 Cygwin: ssp: Move command-line copy into run_program
  | 24430fb239 Cygwin: pty: bound the cursor-sync round-trip so an exiting process cannot hang
  | a430b94d94 Cygwin: pty: validate the cursor-position reply before moving the pcon cursor
  | ... and 17 more commits in newlib

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe stage1 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--with-mode=thumb --set gcc_override_configure=--with-cpu=cortex-m33 --set gcc_override_configure=--with-float=hard:
  | 2
  | # build_abe newlib:
  | 4
  | # build_abe stage2 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--with-mode=thumb --set gcc_override_configure=--with-cpu=cortex-m33 --set gcc_override_configure=--with-float=hard:
  | # FAILED
  | # build_abe gdb:
  | # build_abe qemu:
  | # First few build errors in logs:
  | # 00:10:24 /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/snapshots/gcc.git~master/libstdc++-v3/src/c++20/tzdb.cc:1617:22: error: ‘struct std::chrono::tzdb_list::_Node::NumLeapSeconds’ has no member named ‘set_locked’
  | # 00:10:27 make[5]: *** [Makefile:575: tzdb.lo] Error 1
  | # 00:10:27 make[4]: *** [Makefile:802: all-recursive] Error 1
  | # 00:10:27 make[3]: *** [Makefile:580: all-recursive] Error 1
  | # 00:10:27 make[2]: *** [Makefile:505: all] Error 2
  | # 00:10:27 make[1]: *** [Makefile:12318: all-target-libstdc++-v3] Error 2
  | # 00:10:27 make: *** [Makefile:1093: all] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe stage1 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--with-mode=thumb --set gcc_override_configure=--with-cpu=cortex-m33 --set gcc_override_configure=--with-float=hard:
  | 2
  | # build_abe newlib:
  | 4
  | # build_abe stage2 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--with-mode=thumb --set gcc_override_configure=--with-cpu=cortex-m33 --set gcc_override_configure=--with-float=hard:
  | 5
  | # build_abe gdb:
  | 6
  | # build_abe qemu:
  | 7

Used configuration :
 *CI config* tcwg_gnu_embed_build arm-eabi -mthumb -march=armv8-m.main+dsp+fp -mtune=cortex-m33 -mfloat-abi=hard -mfpu=auto
 *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-cpu=cortex-m33 --with-float=hard --target_board=-mthumb/-march=armv8-m.main+dsp+fp/-mtune=cortex-m33/-mfloat-abi=hard/-mfpu=auto qemu-cpu=cortex-m33

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

-----------------8<--------------------------8<--------------------------8<--------------------------

The information below contains the details of the failures, and the ways to reproduce a debug environment:

You can find the failure logs in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_embed_build--master-thumb_m33_hard_eabi-build/builds/10030/archive/artifacts/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_embed_build--master-thumb_m33_hard_eabi-build/builds/10030/archive/artifacts/notify/

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_embed_build--master-thumb_m33_hard_eabi-build/builds/10030/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_embed_build--master-thumb_m33_hard_eabi-build/builds/10027/archive/artifacts/