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| author | David Majnemer <david.majnemer@gmail.com> | 2016-01-17 07:09:24 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-01-17 07:09:24 +0000 |
| commit | 413111952a3fd359d131f2142754b1181b3e7831 (patch) | |
| tree | 9a8e6ffec4b057df776688d9396f0ab1fb8cc97c /clang/test/CodeGenCXX/exceptions-seh.cpp | |
| parent | 4ce7cc0f4cac7aaee2b1655c001a977ddc884eb3 (diff) | |
| download | bcm5719-llvm-413111952a3fd359d131f2142754b1181b3e7831.tar.gz bcm5719-llvm-413111952a3fd359d131f2142754b1181b3e7831.zip | |
[MS ABI] Don't crash while mangling recursive lambdas
We might get into bad situations where we try to embed the signature of
an inner lambda into an outer lambda which cannot work: the inner lambda
wants to embed the name of the outer lambda!
Instead, omit the return type for lambdas.
This fixes PR26105.
N.B. While we are here, make lambdas nested within functions use an
artificial scope so that they can get demangled.
llvm-svn: 258003
Diffstat (limited to 'clang/test/CodeGenCXX/exceptions-seh.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/exceptions-seh.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/CodeGenCXX/exceptions-seh.cpp b/clang/test/CodeGenCXX/exceptions-seh.cpp index abbe95be340..589bc226576 100644 --- a/clang/test/CodeGenCXX/exceptions-seh.cpp +++ b/clang/test/CodeGenCXX/exceptions-seh.cpp @@ -95,7 +95,7 @@ void use_seh_in_lambda() { // NOCXX-NOT: invoke // NOCXX: ret void -// CHECK-LABEL: define internal void @"\01??R<lambda_0>@?use_seh_in_lambda@@YAXXZ@QEBAXXZ"(%class.anon* %this) +// CHECK-LABEL: define internal void @"\01??R<lambda_0>@?0??use_seh_in_lambda@@YAXXZ@QEBA@XZ"(%class.anon* %this) // CXXEH-SAME: personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) // CHECK: invoke void @might_throw() #[[NOINLINE]] // CHECK: catchpad |
