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Clang: Fix command line builder

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Add "-nostdinc++" only for C++.

Change-Id: I21228fca80045b040877328f41ca0edb4f227fcc
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
This commit is contained in:
Marco Bubke
2019-02-12 16:24:34 +01:00
parent 80cdc99737
commit a33bce9e91
2 changed files with 12 additions and 9 deletions
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7
src/libs/clangsupport/commandlinebuilder.h
View File

@@ -54,7 +54,7 @@ public:
addToolChainArguments(toolChainArguments);
addLanguage(projectInfo, sourceType);
addLanguageVersion(projectInfo);
addNoStdIncAndNoStdLibInc();
addNoStdIncAndNoStdLibInc(projectInfo.language);
addCompilerMacros(projectInfo.compilerMacros);
addProjectIncludeSearchPaths(
sortedIncludeSearchPaths(projectInfo.projectIncludeSearchPaths));
@@ -272,10 +272,11 @@ public:
}
}
void addNoStdIncAndNoStdLibInc()
void addNoStdIncAndNoStdLibInc(Utils::Language language)
{
commandLine.emplace_back("-nostdinc");
commandLine.emplace_back("-nostdinc++");
if (language == Utils::Language::Cxx)
commandLine.emplace_back("-nostdinc++");
}
public:

14
tests/unit/unittest/commandlinebuilder-test.cpp
View File

@@ -137,9 +137,13 @@ TYPED_TEST(CommandLineBuilder, CHeader)
Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
ASSERT_THAT(
builder.commandLine,
ElementsAre("clang", "-x", "c-header", "-std=c11", "-nostdinc", "-nostdinc++", toNativePath("/source/file.c").path()));
ASSERT_THAT(builder.commandLine,
ElementsAre("clang",
"-x",
"c-header",
"-std=c11",
"-nostdinc",
toNativePath("/source/file.c").path()));
}
TYPED_TEST(CommandLineBuilder, CSource)
@@ -150,7 +154,7 @@ TYPED_TEST(CommandLineBuilder, CSource)
Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Source, "/source/file.c"};
ASSERT_THAT(builder.commandLine,
ElementsAre("clang", "-x", "c", "-std=c11", "-nostdinc", "-nostdinc++", "/source/file.c"));
ElementsAre("clang", "-x", "c", "-std=c11", "-nostdinc", "/source/file.c"));
}
TYPED_TEST(CommandLineBuilder, ObjectiveCHeader)
@@ -167,7 +171,6 @@ TYPED_TEST(CommandLineBuilder, ObjectiveCHeader)
"objective-c-header",
"-std=c11",
"-nostdinc",
"-nostdinc++",
toNativePath("/source/file.c").path()));
}
@@ -185,7 +188,6 @@ TYPED_TEST(CommandLineBuilder, ObjectiveCSource)
"objective-c",
"-std=c11",
"-nostdinc",
"-nostdinc++",
"/source/file.c"));
}