Failure after gdb-13-branchpoint-1318-g48b5163a9dd: DIGEST: ldlex.l:

Results changed to
-10
# true:
0
# build_abe binutils:
# FAILED
# First few build errors in logs:
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:302:10: error: ‘DIGEST’ undeclared (first use in this function)
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:303:10: error: ‘POLY’ undeclared (first use in this function)
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:304:10: error: ‘TABLE’ undeclared (first use in this function)
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:305:10: error: ‘TIMESTAMP’ undeclared (first use in this function); did you mean ‘__TIMESTAMP__’?
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:306:10: error: ‘DEBUG’ undeclared (first use in this function); did you mean ‘YYDEBUG’?
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:307:10: error: ‘ON’ undeclared (first use in this function); did you mean ‘OF’?
# 00:01:13 /home/tcwg-buildslave/workspace/tcwg_gnu_3/abe/snapshots/binutils.git~master/ld/ldlex.l:308:10: error: ‘OFF’ undeclared (first use in this function); did you mean ‘OF’?
# 00:01:13 make[4]: *** [Makefile:2231: ldlex-wrapper.o] Error 1
# 00:01:14 make[3]: *** [Makefile:1837: all-recursive] Error 1
# 00:01:14 make[2]: *** [Makefile:1074: all] Error 2

from
-10
# true:
0
# build_abe binutils:
1
# build_abe bootstrap_profiled_lto:
2

THIS IS THE END OF INTERESTING STUFF.  BELOW ARE LINKS TO BUILDS, REPRODUCTION INSTRUCTIONS, AND THE RAW COMMIT.

For latest status see comments in https://linaro.atlassian.net/browse/GNU-692 .
Status of gdb-13-branchpoint-1318-g48b5163a9dd commit for tcwg_gcc_bootstrap:
commit 48b5163a9dd5759cc87171331bbd6e902c547b5a
Author: Ulf Samuelsson <ulf@emagii.com>
Date:   Mon Mar 6 14:31:52 2023 +0100

    DIGEST: ldlex.l
    
    Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
* master-arm-bootstrap_profiled_lto
** Failure after gdb-13-branchpoint-1318-g48b5163a9dd: DIGEST: ldlex.l:
** https://ci.linaro.org/job/tcwg_gcc_bootstrap--master-arm-bootstrap_profiled_lto-build/15/

Bad  build: https://ci.linaro.org/job/tcwg_gcc_bootstrap--master-arm-bootstrap_profiled_lto-build/15/artifact/artifacts
Good build: https://ci.linaro.org/job/tcwg_gcc_bootstrap--master-arm-bootstrap_profiled_lto-build/14/artifact/artifacts

Reproduce current build:
<cut>
mkdir -p investigate-binutils-48b5163a9dd5759cc87171331bbd6e902c547b5a
cd investigate-binutils-48b5163a9dd5759cc87171331bbd6e902c547b5a

# Fetch scripts
git clone https://git.linaro.org/toolchain/jenkins-scripts

# Fetch manifests for bad and good builds
mkdir -p bad/artifacts good/artifacts
curl -o bad/artifacts/manifest.sh https://ci.linaro.org/job/tcwg_gcc_bootstrap--master-arm-bootstrap_profiled_lto-build/15/artifact/artifacts/manifest.sh --fail
curl -o good/artifacts/manifest.sh https://ci.linaro.org/job/tcwg_gcc_bootstrap--master-arm-bootstrap_profiled_lto-build/14/artifact/artifacts/manifest.sh --fail

# Reproduce bad build
(cd bad; ../jenkins-scripts/tcwg_gnu-build.sh ^^ true %%rr[top_artifacts] artifacts)
# Reproduce good build
(cd good; ../jenkins-scripts/tcwg_gnu-build.sh ^^ true %%rr[top_artifacts] artifacts)
</cut>

Full commit (up to 1000 lines):
<cut>
commit 48b5163a9dd5759cc87171331bbd6e902c547b5a
Author: Ulf Samuelsson <ulf@emagii.com>
Date:   Mon Mar 6 14:31:52 2023 +0100

    DIGEST: ldlex.l
    
    Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
---
 ld/ldlex.l | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ld/ldlex.l b/ld/ldlex.l
index 910e7ea3b8b..a240538be6b 100644
--- a/ld/ldlex.l
+++ b/ld/ldlex.l
@@ -298,6 +298,13 @@ V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([*?.$_a-zA-Z0-9\[\]\-\!\^\\]|::)*
 <SCRIPT>"AFTER"				{ RTOKEN(AFTER); }
 <SCRIPT>"BEFORE"			{ RTOKEN(BEFORE); }
 <WILD>"FILL"				{ RTOKEN(FILL); }
+<WILD>"DIGEST"				{ RTOKEN(DIGEST); }
+<WILD>"POLY"				{ RTOKEN(POLY); }
+<WILD>"TABLE"				{ RTOKEN(TABLE); }
+<WILD>"TIMESTAMP"			{ RTOKEN(TIMESTAMP); }
+<WILD>"DEBUG"				{ RTOKEN(DEBUG); }
+<WILD>"ON"				{ RTOKEN(ON); }
+<WILD>"OFF"				{ RTOKEN(OFF); }
 <SCRIPT>"STARTUP"			{ RTOKEN(STARTUP); }
 <SCRIPT>"OUTPUT_FORMAT"			{ RTOKEN(OUTPUT_FORMAT); }
 <SCRIPT>"OUTPUT_ARCH"			{ RTOKEN(OUTPUT_ARCH); }
</cut>