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* [Bug exp/18537] New: Failures with gnu_vector test case on x86
@ 2015-06-15 15:50 arnez at linux dot vnet.ibm.com
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From: arnez at linux dot vnet.ibm.com @ 2015-06-15 15:50 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=18537
Bug ID: 18537
Summary: Failures with gnu_vector test case on x86
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: exp
Assignee: unassigned at sourceware dot org
Reporter: arnez at linux dot vnet.ibm.com
Target Milestone: ---
Target: i686-pc-linux-gnu
After enriching the gnu_vector test case with vector ABI tests, it yields
multiple failures on x86.
A patch for enriching the test was originally posted here:
https://sourceware.org/ml/gdb-patches/2015-05/msg00319.html
That version contained XFAILs for x86. When removing them, I see the following
FAILs:
FAIL: gdb.base/gnu_vector.exp: call add_some_intvecs
FAIL: gdb.base/gnu_vector.exp: call add_many_charvecs
FAIL: gdb.base/gnu_vector.exp: call add_various_floatvecs
FAIL: gdb.base/gnu_vector.exp: call add_structvecs
FAIL: gdb.base/gnu_vector.exp: finish shows vector return value
FAIL: gdb.base/gnu_vector.exp: verify vector return value (the program
exited)
For instance, the first FAIL above looks like this:
print add_some_intvecs(i4a, i4b, 3 * i4a)
$57 = {134513228, 0, 164241708, 1}
The correct result would be {17, 34, 72, 132}.
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2015-06-15 15:50 [Bug exp/18537] New: Failures with gnu_vector test case on x86 arnez at linux dot vnet.ibm.com
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