<html>
<head>
<base href="https://llvm.org/bugs/" />
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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 --- - compile error: reference to ‘Module’ is ambiguous"
href="https://llvm.org/bugs/show_bug.cgi?id=27417">27417</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>compile error: reference to ‘Module’ is ambiguous
</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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>libclang
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jasjuang@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>klimek@google.com, llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>I am on Ubuntu 14.04, g++/gcc 4.9.3. It was able to compile before, it doesn't
compile anymore after pulling the new changes with svn update.
How to duplicate the error: basically follow
<a href="http://llvm.org/docs/GettingStarted.html">http://llvm.org/docs/GettingStarted.html</a>, negate all optional,
-DCMAKE_BUILD_TYPE=Release, after "make" the below error shows up
[ 91%] Building CXX object
tools/clang/tools/extra/modularize/CMakeFiles/modularize.dir/ModularizeUtilities.cpp.o
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:337:54:
error: reference to ‘Module’ is ambiguous
bool ModularizeUtilities::collectModuleHeaders(const Module &Mod) {
^
In file included from
/home/jason/llvm/tools/clang/include/clang/Frontend/CodeGenOptions.h:20:0,
from
/home/jason/llvm/tools/clang/include/clang/Frontend/CompilerInvocation.h:17,
from
/home/jason/llvm/tools/clang/include/clang/Frontend/CompilerInstance.h:17,
from
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:18:
/home/jason/llvm/include/llvm/Target/TargetOptions.h:24:9: note: candidates
are: class llvm::Module
class Module;
^
In file included from
/home/jason/llvm/tools/clang/include/clang/Lex/ModuleLoader.h:17:0,
from
/home/jason/llvm/tools/clang/include/clang/Frontend/CompilerInstance.h:19,
from
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:18:
/home/jason/llvm/tools/clang/include/clang/Basic/Module.h:47:7: note:
class clang::Module
class Module {
^
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:337:54:
error: ‘Module’ does not name a type
bool ModularizeUtilities::collectModuleHeaders(const Module &Mod) {
^
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:337:6:
error: prototype for ‘bool
Modularize::ModularizeUtilities::collectModuleHeaders(const int&)’ does not
match any in class ‘Modularize::ModularizeUtilities’
bool ModularizeUtilities::collectModuleHeaders(const Module &Mod) {
^
In file included from
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.cpp:26:0:
/home/jason/llvm/tools/clang/tools/extra/modularize/ModularizeUtilities.h:162:8:
error: candidate is: bool
Modularize::ModularizeUtilities::collectModuleHeaders(const clang::Module&)
bool collectModuleHeaders(const clang::Module &Mod);
^
make[2]: ***
[tools/clang/tools/extra/modularize/CMakeFiles/modularize.dir/ModularizeUtilities.cpp.o]
Error 1
make[1]: *** [tools/clang/tools/extra/modularize/CMakeFiles/modularize.dir/all]
Error 2
make: *** [all] Error 2
</pre>
</div>
</p>
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