compilerplugins/clang/unnecessaryparen.cxx | 8 ++++++++
1 file changed, 8 insertions(+)
New commits:
commit 3d885f20269dd4b7485fbe09c70014646e799366
Author: Stephan Bergmann <sberg...@redhat.com>
AuthorDate: Mon Nov 12 12:01:53 2018 +0100
Commit: Stephan Bergmann <sberg...@redhat.com>
CommitDate: Mon Nov 12 14:19:29 2018 +0100
Adapt to new ConstantExpr in Clang trunk towards Clang 8
After <https://reviews.llvm.org/D53921> "Compound literals, enums, et al
require
const expr" (making use of ConstantExpr recently introduced with
<https://reviews.llvm.org/D53475> "Create ConstantExpr class",
CompilerTest_compilerplugins_clang started to fail with
> [CPT] compilerplugins/clang/test/unnecessaryparen.cxx
> error: 'error' diagnostics expected but not seen:
> File
/data/sbergman/lo-clang2/core/compilerplugins/clang/test/unnecessaryparen.cxx
Line 35: parentheses immediately inside case statement
[loplugin:unnecessaryparen]
> error: 'error' diagnostics seen but not expected:
> File
/data/sbergman/lo-clang2/core/compilerplugins/clang/test/unnecessaryparen.cxx
Line 35: unnecessary parentheses around identifier [loplugin:unnecessaryparen]
> 2 errors generated.
Change-Id: Iebcfcd9af30e26df02819fbffb105599fa6a1701
Reviewed-on: https://gerrit.libreoffice.org/63285
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sberg...@redhat.com>
diff --git a/compilerplugins/clang/unnecessaryparen.cxx
b/compilerplugins/clang/unnecessaryparen.cxx
index 1a26ed21c7fb..b2ad2951ec90 100644
--- a/compilerplugins/clang/unnecessaryparen.cxx
+++ b/compilerplugins/clang/unnecessaryparen.cxx
@@ -15,6 +15,9 @@
#include <unordered_set>
#include <clang/AST/CXXInheritance.h>
+
+#include "config_clang.h"
+
#include "compat.hxx"
#include "plugin.hxx"
@@ -52,6 +55,11 @@ Expr const * ignoreAllImplicit(Expr const * expr) {
expr = ce->getImplicitObjectArgument();
}
}
+#if CLANG_VERSION >= 80000
+ else if (auto const e = dyn_cast<ConstantExpr>(expr)) {
+ expr = e->getSubExpr();
+ }
+#endif
if (expr == oldExpr)
return expr;
}
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