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sed-4.8.39-23ea with clang 15
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From: |
Bruno Haible |
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Subject: |
sed-4.8.39-23ea with clang 15 |
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Date: |
Mon, 17 Oct 2022 01:57:51 +0200 |
On a CentOS 8-stream machine:
* Build with gcc works fine, and all tests pass.
* Build with clang-15 works fine, and there are 3 test failures.
Details about the machine:
- CentOS 8 stream 2022-10-05
- Software selection:
Base Environment: Workstation
Add-ons: Development Tools, Graphical Administration Tools
- Installed clang+llvm-15.0.2 binary package from the llvm.org download site.
Details about the failures:
FAIL: testsuite/bug32082
========================
valgrind report for 'posix' test:
==================================
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
==8157== Valgrind: debuginfo reader: ensure_valid failed:
==8157== Valgrind: during call to ML_(img_get)
==8157== Valgrind: request for range [597780652, +4) exceeds
==8157== Valgrind: valid image size of 679472 for image:
==8157== Valgrind: "/home/bruno/sed-4.8.39-23ea/build-64/sed/sed"
==8157==
==8157== Valgrind: debuginfo reader: Possibly corrupted debuginfo file.
==8157== Valgrind: I can't recover. Giving up. Sorry.
==8157==
==================================
--- exp-posix 2022-10-17 01:25:31.757529697 +0200
+++ out-posix 2022-10-17 01:25:31.757529697 +0200
@@ -1,3 +0,0 @@
-1
-2
-
valgrind report for 'no-posix' test:
====================================
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
==8161== Valgrind: debuginfo reader: ensure_valid failed:
==8161== Valgrind: during call to ML_(img_get)
==8161== Valgrind: request for range [597780652, +4) exceeds
==8161== Valgrind: valid image size of 679472 for image:
==8161== Valgrind: "/home/bruno/sed-4.8.39-23ea/build-64/sed/sed"
==8161==
==8161== Valgrind: debuginfo reader: Possibly corrupted debuginfo file.
==8161== Valgrind: I can't recover. Giving up. Sorry.
==8161==
====================================
--- exp-no-posix 2022-10-17 01:25:31.757529697 +0200
+++ out-no-posix 2022-10-17 01:25:31.783529300 +0200
@@ -1,4 +0,0 @@
-1
-1
-2
-2
FAIL testsuite/bug32082.sh (exit status: 1)
FAIL: testsuite/bug32271-2
==========================
grep: err-no-posix: No such file or directory
--- exp 2022-10-17 01:25:32.447519186 +0200
+++ out 2022-10-17 01:25:32.447519186 +0200
@@ -1,2 +0,0 @@
-0000000000000000000000000000000000000000
-0000000000000000000000000000000000000000
diff -u /dev/null err
--- /dev/null 1970-01-01
+++ err 1970-01-01
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x1b
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x1b
valgrind report:
==================================
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x25
### unhandled dwarf2 abbrev form code 0x1b
==================================
FAIL testsuite/bug32271-2.sh (exit status: 1)
FAIL: testsuite/newline-dfa-bug
===============================
--- exp 2022-10-17 01:25:35.748468907 +0200
+++ out 2022-10-17 01:25:35.749468892 +0200
@@ -1 +0,0 @@
-B
diff -u /dev/null err
--- /dev/null 1970-01-01
+++ err 1970-01-01
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x1b
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x25
+### unhandled dwarf2 abbrev form code 0x1b
FAIL testsuite/newline-dfa-bug.sh (exit status: 1)