<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<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 :: Misc/warning-flags-tree.c fails with -D_GLIBCXX_DEBUG"
href="https://bugs.llvm.org/show_bug.cgi?id=37045">37045</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Clang :: Misc/warning-flags-tree.c fails with -D_GLIBCXX_DEBUG
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</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>matthias.krueger@famsik.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Hi, I used the monorepo as source.
CC and CXX used to build were clang(++) 6.0
Cmake config:
cmake ../llvm-project-20170507/llvm -G "Ninja" \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_BINUTILS_INCDIR=/usr/include \
-DCMAKE_C_FLAGS="-march=native -O3 -g0 -D_GLIBCXX_DEBUG" \
-DCMAKE_CXX_FLAGS="-march=native -O3 -g0 -D_GLIBCXX_DEBUG" \
-DLLVM_PARALLEL_LINK_JOBS=1 \
-DLLVM_TARGETS_TO_BUILD="X86" \
-DLLVM_OPTIMIZED_TABLEGEN=1 \
-DLLVM_BUILD_TOOLS=0 \
-DLLVM_ENABLE_PROJECTS="llvm;clang;lld"
test output:
FAIL: Clang :: Misc/warning-flags-tree.c (5417 of 12211)
******************** TEST 'Clang :: Misc/warning-flags-tree.c' FAILED
********************
Script:
--
diagtool tree --internal |
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -strict-whitespace
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
diagtool tree --internal -Weverything |
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -strict-whitespace
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
diagtool tree --internal everything |
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -strict-whitespace
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
not diagtool tree -Wthis-is-not-a-valid-flag
diagtool tree --internal -Wgnu |
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -strict-whitespace
-check-prefix CHECK-GNU
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
diagtool tree -Wgnu |
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -check-prefix
CHECK-FLAGS-ONLY
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
--
Exit Code: 2
Command Output (stderr):
--
/usr/lib64/gcc/x86_64-pc-linux-gnu/7.3.1/../../../../include/c++/7.3.1/bits/stl_algo.h:2031:
Error: elements in iterator range [__first, __last) are not partitioned by
the predicate __comp and value __val.
Objects involved in the operation:
iterator "__first" @ 0x0x7ffd8cc77940 {
}
iterator "__last" @ 0x0x7ffd8cc77938 {
}
FileCheck error: '-' is empty.
FileCheck command line:
/home/matthias/LLVM/LLVM_debug/stage_1/build/bin/FileCheck -strict-whitespace
/home/matthias/LLVM/LLVM_debug/stage_1/llvm-project-20170507/clang/test/Misc/warning-flags-tree.c
--
********************
meta:
glibc 2.26-1
gcc 7.3.1+20180312-1
linux 4.14.30-1-MANJARO</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>