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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang-9.0.0-rc1 lit test failures due to spurious inreg added to function arguments"
href="https://bugs.llvm.org/show_bug.cgi?id=42927">42927</a>
</td>
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<tr>
<th>Summary</th>
<td>clang-9.0.0-rc1 lit test failures due to spurious inreg added to function arguments
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>9.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>-New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tstellar@redhat.com
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
</td>
</tr>
<tr>
<th>Blocks</th>
<td>42474
</td>
</tr></table>
<p>
<div>
<pre>I'm seeing a lot of lit test failures in the 9.0.1-rc1 release that look like
the one below. The test are failing because function arguments have the inreg
when the test wasn't expecting it. I think this may have something to do with
building with CLANG_LINK_CLANG_DYLIB=ON, but I'm still investigating this.
******************** TEST 'Clang :: Sema/libbuiltins-ctype-powerpc64.c' FAILED
********************
Script:
--
: 'RUN: at line 1'; /builddir/build/BUILD/cfe-9.0.0rc1.src/_build/bin/clang
-cc1 -internal-isystem
/builddir/build/BUILD/cfe-9.0.0rc1.src/_build/lib64/clang/9.0.0/include
-nostdsysteminc -triple powerpc64-unknown-linux-gnu -emit-llvm <
/builddir/build/BUILD/cfe-9.0.0rc1.src/test/Sema/libbuiltins-ctype-powerpc64.c
| /usr/bin/FileCheck
/builddir/build/BUILD/cfe-9.0.0rc1.src/test/Sema/libbuiltins-ctype-powerpc64.c
--
Exit Code: 1
Command Output (stderr):
--
/builddir/build/BUILD/cfe-9.0.0rc1.src/test/Sema/libbuiltins-ctype-powerpc64.c:19:12:
error: CHECK: expected string not found in input
// CHECK: call signext i32 @isalnum(i32 signext {{%[0-9]+}})
[[NUW_RO_CALL:#[0-9]+]]
^
<stdin>:1:1: note: scanning from here
; ModuleID = '-'
^
<stdin>:12:10: note: possible intended match here
%call = call signext i32 @isalnum(i32 inreg signext %0) #2</pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [meta] 9.0.0 Release Blockers"
href="https://bugs.llvm.org/show_bug.cgi?id=42474">Bug 42474</a>] [meta] 9.0.0 Release Blockers
</li>
</ul>
</div>
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