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Disable loplugin:casttovoid when --disable-assert-always-abort

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...as finding uses of variables in arguments to expand-to-nothing assert macros
is just not implemented not implemented.

Change-Id: Iacb3bd25d03eca13ac8ff3942f98e46dee3286b9
Reviewed-on: https://gerrit.libreoffice.org/47200
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
This commit is contained in:
Stephan Bergmann
2017-12-30 17:50:49 +01:00
parent b7cb509d38
commit aab0322580
2 changed files with 4 additions and 0 deletions
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3
compilerplugins/clang/casttovoid.cxx
View File

@@ -336,6 +336,9 @@ private:
std::stack<QualType> returnTypes_; std::stack<QualType> returnTypes_;
void run() override { void run() override {
if (compiler.getPreprocessor().getIdentifierInfo("NDEBUG")->hasMacroDefinition()) {
return;
}
if (!TraverseDecl(compiler.getASTContext().getTranslationUnitDecl())) { if (!TraverseDecl(compiler.getASTContext().getTranslationUnitDecl())) {
return; return;
} }

1
compilerplugins/clang/test/casttovoid.cxx
View File

@@ -7,6 +7,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/ */
#undef NDEBUG
#include <cassert> #include <cassert>
#define CAST_N3 (void) n3 #define CAST_N3 (void) n3