[Libunwind-devel] libunwind test failure

[Prabhat Verma]

Hi Arun/Others,

 

We recently upgraded to gcc 4.7.2 from gcc 4.4 and use libunwind 1.0.1.

On Linux x86_64, test-ptrace has started failing (passed with gcc 4.4).

Is this a known failure? If not, would you like any information from my end?

 

Here is the log of test cases run (rest of the test cases are commented based on advice from Arun/Other developers):

PASS: test-proc-info 
PASS: test-static-link 
PASS: test-strerror 
PASS: Gtest-bt 
PASS: Ltest-bt 
PASS: Gtest-exc 
PASS: Ltest-exc 
PASS: Gtest-init 
PASS: Ltest-init 
PASS: Gtest-concurrent 
PASS: Ltest-concurrent 
PASS: Gtest-resume-sig 
PASS: Ltest-resume-sig 
PASS: Gtest-trace 
PASS: Ltest-trace 
PASS: test-async-sig 
PASS: test-flush-cache 
PASS: test-init-remote 
PASS: test-mem 
child's exit status 255 
FAILURE: detected 1 errors 
FAIL: test-ptrace 
PASS: Ltest-nomalloc 
PASS: rs-race 
PASS: run-check-namespace 
PASS: run-ptrace-mapper 
=========================================== 
1 of 24 tests failed 
Please report to libunwind-address@hidden 
=========================================== 

 

Thanks and Regards,

Prabhat