Regressions on master at commit r16-1620 vs commit r16-1619 on Linux/x86_64

[Haochen Jiang via Gcc-regression]

Regressions on master at commit r16-1620 vs commit r16-1619 on Linux/x86_64
New failures:
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times vmovdqu[ 
\\t]+[^{\n]*\\)[^\n]*%xmm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times vmovdqu[ 
\\t]+[^{\n]*\\)[^\n]*%xmm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times vmovdqu[ 
\\t]+[^{\n]*%xmm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times vmovdqu[ 
\\t]+[^{\n]*%xmm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^,]*,[^{\n]*%xmm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^,]*,[^{\n]*%xmm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^{\n]*%xmm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^{\n]*%xmm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^,]*,[^{\n]*%ymm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^,]*,[^{\n]*%ymm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^{\n]*%ymm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu[ 
\\t]*[^{\n]*%ymm[0-9], *[^,]* 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times (?:vmovdqu|vinserti128)[ 
\\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times (?:vmovdqu|vinserti128)[ 
\\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1

New passes:
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu16|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu16|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu16|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512bw-vmovdqu16-1.c scan-assembler-times 
(?:vmovdqu16|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^,]*,[^{\n]*%xmm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^,]*,[^{\n]*%xmm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^{\n]*%xmm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^{\n]*%xmm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^,]*,[^{\n]*%ymm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^,]*,[^{\n]*%ymm[0-9] 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^{\n]*%ymm[0-9], *[^,]* 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqu16[ 
\\t]*[^{\n]*%ymm[0-9], *[^,]* 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu8|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu8|vextracti128)[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\)(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu8|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1
FAIL: gcc.target/i386/pr95483-5.c scan-assembler-times 
(?:vmovdqu8|vinserti128)[ \\t]+[^{\n]*\\)[^\n]*%ymm[0-9]+(?:\n|[ \\t]+#) 1

Regressions on master at commit r16-1624 vs commit r16-1621 on Linux/x86_64

[Haochen Jiang via Gcc-regression]

Regressions on master at commit r16-1624 vs commit r16-1621 on Linux/x86_64
New failures:
FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link,  -O 
-flto -save-temps

New passes:

Regressions on master at commit r16-1626 vs commit r16-1624 on Linux/x86_64

[Haochen Jiang via Gcc-regression]

Regressions on master at commit r16-1626 vs commit r16-1624 on Linux/x86_64
New failures:

New passes:
FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link,  -O 
-flto -save-temps

[Linaro-TCWG-CI] gcc-16-1631-g2334d30cd8fe: 3 regressions on aarch64

[ci_notify--- via Gcc-regression]

Dear contributor,

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

In gcc_check master-aarch64, after:
  | commit gcc-16-1631-g2334d30cd8fe
  | Author: David Malcolm 
  | Date:   Mon Jun 23 11:06:43 2025 -0400
  | 
  | diagnostics: add state diagrams to analyzer experimental-html output 
[PR116792]
  | 
  | This patch adds various support for debugging diagnostic paths and
  | events, intended initially for myself to help with debugging -fanalyzer.
  | 
  | ... 324 lines of the commit log omitted.

Produces 3 regressions:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/analyzer/analyzer.exp ...
  | FAIL: gcc.dg/analyzer/state-diagram-5.c (internal compiler error: in 
add_child, at xml.cc:108)
  | FAIL: gcc.dg/analyzer/state-diagram-5.c (test for excess errors)
  | FAIL: gcc.dg/analyzer/state-diagram-5.c 1 blank line(s) in output

Used configuration :
 *CI config* tcwg_gcc_check master-aarch64
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

We track this bug report under https://linaro.atlassian.net/browse/GNU-1611. 
Please let us know if you have a fix.

If you have any questions regarding this report, please ask on 
linaro-toolch...@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 *.log.1.xz files in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3900/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make 
commands are in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3900/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3900/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3900/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3899/artifact/artifacts

Instruction to reproduce the build : 
https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/2334d30cd8feac28831ffef857cd09753a3ca3d3/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt

Full commit : See in git+ssh://linar...@gcc.gnu.org/git/gcc.git

Regressions on native/master at commit r16-1631 vs commit r16-1629 on Linux/x86_64

[Haochen Jiang via Gcc-regression]

Regressions on master at commit r16-1631 vs commit r16-1629 on Linux/x86_64
New failures:
FAIL: gcc.dg/analyzer/state-diagram-5.c 1 blank line(s) in output
FAIL: gcc.dg/analyzer/state-diagram-5.c 1 blank line(s) in output
FAIL: gcc.dg/analyzer/state-diagram-5.c (internal compiler error: in add_child, 
at xml.cc:108)
FAIL: gcc.dg/analyzer/state-diagram-5.c (internal compiler error: in add_child, 
at xml.cc:108)
FAIL: gcc.dg/analyzer/state-diagram-5.c (test for excess errors)
FAIL: gcc.dg/analyzer/state-diagram-5.c (test for excess errors)

New passes: