diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Sema/SemaCodeComplete.cpp | 3 | ||||
| -rw-r--r-- | clang/test/CodeCompletion/crash-null-type.cpp | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp index ab18d7fb5e0..9bed545a528 100644 --- a/clang/lib/Sema/SemaCodeComplete.cpp +++ b/clang/lib/Sema/SemaCodeComplete.cpp @@ -680,7 +680,8 @@ QualType clang::getDeclUsageType(ASTContext &C, const NamedDecl *ND) { T = Property->getType(); else if (const auto *Value = dyn_cast<ValueDecl>(ND)) T = Value->getType(); - else + + if (T.isNull()) return QualType(); // Dig through references, function pointers, and block pointers to diff --git a/clang/test/CodeCompletion/crash-null-type.cpp b/clang/test/CodeCompletion/crash-null-type.cpp new file mode 100644 index 00000000000..c5b3d1e7939 --- /dev/null +++ b/clang/test/CodeCompletion/crash-null-type.cpp @@ -0,0 +1,8 @@ +void test() { + for (auto [loopVar] : y) { // y has to be unresolved + loopVa + } +} +// RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:3:11 %s -o - \ +// RUN: | FileCheck %s +// CHECK: COMPLETION: loopVar |
