[Linaro-TCWG-CI] gcc-17-2093-g97d9016b230: Failure on aarch64

Dear contributor,

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

In  aarch64 cross, after:
  | commit gcc-17-2093-g97d9016b230
  | Author: Srinath Parvathaneni <[email protected]>
  | Date:   Thu Jul 2 13:51:07 2026 +0000
  | 
  |     aarch64: Fix tls debuginfo missing location info [PR97344]
  |     
  |     This patch fixes the missing debuginfo for the TLS variables by emitting
  |     ".xword %dtprel(symbol)" along with DW_AT_location in .debug_info section.
  |     
  | ... 24 lines of the commit log omitted.

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=--enable-fix-cortex-a53-835769 --set gcc_override_configure=--enable-fix-cortex-a53-843419 --set gcc_override_configure=--with-arch=armv8-a:
  | 2
  | # build_abe linux:
  | 3
  | # build_abe glibc:
  | 4
  | # build_abe stage2 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--enable-fix-cortex-a53-835769 --set gcc_override_configure=--enable-fix-cortex-a53-843419 --set gcc_override_configure=--with-arch=armv8-a:
  | # FAILED
  | # build_abe gdb:
  | # build_abe qemu:
  | # First few build errors in logs:
  | # 00:22:48 make[4]: *** [Makefile:671: tsan_interceptors_posix.lo] Error 1
  | # 00:22:48 make[3]: *** [Makefile:536: all-recursive] Error 1
  | # 00:22:48 make[2]: *** [Makefile:423: all] Error 2
  | # 00:22:48 make[1]: *** [Makefile:12853: all-target-libsanitizer] Error 2
  | # 00:22:48 make: *** [Makefile:1099: 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=--enable-fix-cortex-a53-835769 --set gcc_override_configure=--enable-fix-cortex-a53-843419 --set gcc_override_configure=--with-arch=armv8-a:
  | 2
  | # build_abe linux:
  | 3
  | # build_abe glibc:
  | 4
  | # build_abe stage2 -- --set gcc_override_configure=--disable-multilib --set gcc_override_configure=--enable-fix-cortex-a53-835769 --set gcc_override_configure=--enable-fix-cortex-a53-843419 --set gcc_override_configure=--with-arch=armv8-a:
  | 5
  | # build_abe gdb:
  | 6
  | # build_abe qemu:
  | 7

Used configuration :
 *CI config* tcwg_gnu_cross_build aarch64-linux-gnu cross
 *configure and test flags:* --target aarch64-linux-gnu --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a

We track this bug report under https://linaro.atlassian.net/browse/GNU-1948. (Require Linaro login) Please let us know if you have a fix.

If you have any questions regarding this report, please ask on [email protected] 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_cross_build--master-aarch64-build/builds/10121/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_cross_build--master-aarch64-build/builds/10121/archive/artifacts/notify/

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_build--master-aarch64-build/builds/10121/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_build--master-aarch64-build/builds/10120/archive/artifacts/

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/97d9016b230cca98a2d5fa1baa8af59bf96357df/tcwg_gnu_cross_build/master-aarch64/reproduction_instructions.txt

Full commit : See in git+ssh://[email protected]/git/gcc.git