[lldb-dev] [Bug 45893] New: Assert StackFrame Recognizer fails on arm-linux 32bit

via lldb-dev lldb-dev at lists.llvm.org
Tue May 12 19:32:53 PDT 2020


https://bugs.llvm.org/show_bug.cgi?id=45893

            Bug ID: 45893
           Summary: Assert StackFrame Recognizer fails on arm-linux 32bit
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at lists.llvm.org
          Reporter: omair.javaid at linaro.org
                CC: jdevlieghere at apple.com, llvm-bugs at lists.llvm.org

lldb/test/Shell/Recognizer/assert.test fails on arm-linux (32 bit
arm/gnu-linux)

Command Output (stderr):
--
+ : 'RUN: at line 2'
+ /home/omair.javaid/work/lldb/build/armhf/bin/clang
--target=specify-a-target-or-use-a-_host-substitution
--target=armv8l-unknown-linux-gnueabihf -pthread
-fmodules-cache-path=/home/omair.javaid/work/lldb/build/armhf/lldb-test-build.noindex/module-cache-clang/lldb-shell
-g -O0
/home/omair.javaid/work/lldb/llvm-project/lldb/test/Shell/Recognizer/Inputs/assert.c
-o
/home/omair.javaid/work/lldb/build/armhf/tools/lldb/test/Recognizer/Output/assert.test.tmp.out
clang-11: warning: argument unused during compilation:
'-fmodules-cache-path=/home/omair.javaid/work/lldb/build/armhf/lldb-test-build.noindex/module-cache-clang/lldb-shell'
[-Wunused-command-line-argument]
+ : 'RUN: at line 3'
+ /home/omair.javaid/work/lldb/build/armhf/bin/lldb --no-lldbinit -S
/home/omair.javaid/work/lldb/build/armhf/tools/lldb/test/Shell/lit-lldb-init -b
-s
/home/omair.javaid/work/lldb/llvm-project/lldb/test/Shell/Recognizer/assert.test
/home/omair.javaid/work/lldb/build/armhf/tools/lldb/test/Recognizer/Output/assert.test.tmp.out
+ /home/omair.javaid/work/lldb/build/armhf/bin/FileCheck
/home/omair.javaid/work/lldb/llvm-project/lldb/test/Shell/Recognizer/assert.test
/home/omair.javaid/work/lldb/llvm-project/lldb/test/Shell/Recognizer/assert.test:5:10:
error: CHECK: expected string not found in input
# CHECK: thread #{{.*}}stop reason = hit program assert
         ^
<stdin>:1:1: note: scanning from here
(lldb) command source -s 0
'/home/omair.javaid/work/lldb/build/armhf/tools/lldb/test/Shell/lit-lldb-init'
^
<stdin>:16:34: note: possible intended match here
* thread #1, name = 'assert.test.tmp', stop reason = signal SIGABRT

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