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<base href="https://bugs.llvm.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - 'Clang :: Driver/rocm-detect.hip' fails on Gentoo"
href="https://bugs.llvm.org/show_bug.cgi?id=51404">51404</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>'Clang :: Driver/rocm-detect.hip' fails on Gentoo
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</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>mgorny@gentoo.org
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk, yaxun.liu@amd.com
</td>
</tr>
<tr>
<th>Blocks</th>
<td>51236
</td>
</tr></table>
<p>
<div>
<pre>If I'm not mistaken, the test fails due to hardcoding bad assumptions about
clang's resource dir.
Our resource dir is specified as:
-DCLANG_RESOURCE_DIR="../../../../lib/clang/${clang_version}"
The relevant FileCheck output is:
+ : 'RUN: at line 44'
+ /usr/lib/llvm/13/bin/FileCheck -check-prefixes=SPACK
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/clang/test/Driver/rocm-detect.hip
+
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/test/Driver/Output/rocm-spack/llvm-amdgpu-4.0.0-ieagcs7inf7runpyfvepqkurasoglq4z/bin/clang
-### -v -target x86_64-linux-gnu --cuda-gpu-arch=gfx900
--print-rocm-search-dirs
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/clang/test/Driver/rocm-detect.hip
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/clang/test/Driver/rocm-detect.hip:86:11:
error: SPACK: expected string not found in input
// SPACK: ROCm installation search path:
[[CLANG]]/{{(llvm/)?}}lib{{[0-9]*}}/clang/{{[0-9.]+}}
^
<stdin>:3:187: note: scanning from here
ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/test/Driver/Output/rocm-spack/llvm-amdgpu-4.0.0-ieagcs7inf7runpyfvepqkurasoglq4z
^
<stdin>:3:187: note: with "CLANG" equal to
"/var/tmp/portage/sys-devel/clang-13\\.0\\.0\\.9999/work/x/y/clang-abi_x86_32\\.x86"
ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/test/Driver/Output/rocm-spack/llvm-amdgpu-4.0.0-ieagcs7inf7runpyfvepqkurasoglq4z
^
<stdin>:4:1: note: possible intended match here
ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86
^
Input file: <stdin>
Check file:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/clang/test/Driver/rocm-detect.hip
-dump-input=help explains the following input dump.
Input was:
<<<<<<
1: ROCm installation search path (Spack 4.0.0):
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/test/Driver/Output/rocm-spack
2: ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86
3: ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/test/Driver/Output/rocm-spack/llvm-amdgpu-4.0.0-ieagcs7inf7runpyfvepqkurasoglq4z
check:86'0
X error: no match found
check:86'1
with "CLANG" equal to
"/var/tmp/portage/sys-devel/clang-13\\.0\\.0\\.9999/work/x/y/clang-abi_x86_32\\.x86"
4: ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86
check:86'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:86'2 ?
possible intended match
5: ROCm installation search path:
/var/tmp/portage/sys-devel/clang-13.0.0.9999/work/x/y/clang-abi_x86_32.x86/bin/../../../../lib/clang/13.0.0
check:86'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6: ROCm installation search path: /opt/rocm
check:86'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7: clang version 13.0.0
check:86'0 ~~~~~~~~~~~~~~~~~~~~~
8: Target: x86_64-unknown-linux-gnu
check:86'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
9: Thread model: posix
check:86'0 ~~~~~~~~~~~~~~~~~~~~
.
.
.
<span class="quote">>>>>>></span ></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_NEW "
title="NEW - [meta] 13.0.0 Release Blockers"
href="https://bugs.llvm.org/show_bug.cgi?id=51236">Bug 51236</a>] [meta] 13.0.0 Release Blockers
</li>
</ul>
</div>
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