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| author | Eli Friedman <eli.friedman@gmail.com> | 2013-01-03 00:39:26 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2013-01-03 00:39:26 +0000 |
| commit | 33accdf602a9191caa0a42c4400241def6613af5 (patch) | |
| tree | 904bac0da199e5460ffd7b6f5e9c040666e589c3 /clang/test/CodeGenCXX/lambda-expressions.cpp | |
| parent | 3fdcc0bda3c486c371159acdbc370933860dbe42 (diff) | |
| download | bcm5719-llvm-33accdf602a9191caa0a42c4400241def6613af5.tar.gz bcm5719-llvm-33accdf602a9191caa0a42c4400241def6613af5.zip | |
Don't assert/crash on reference variables in lambdas bound to a
static local variable from the parent scope. PR14773.
llvm-svn: 171433
Diffstat (limited to 'clang/test/CodeGenCXX/lambda-expressions.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/lambda-expressions.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/clang/test/CodeGenCXX/lambda-expressions.cpp b/clang/test/CodeGenCXX/lambda-expressions.cpp index a8967dce802..ce20399c579 100644 --- a/clang/test/CodeGenCXX/lambda-expressions.cpp +++ b/clang/test/CodeGenCXX/lambda-expressions.cpp @@ -80,9 +80,20 @@ int g() { return [] { return r; } (); }; -// CHECK: define internal void @"_ZZ1hvEN3$_78__invokeEv"(%struct.A* noalias sret %agg.result) +// PR14773 +// CHECK: [[ARRVAL:%[0-9a-zA-Z]*]] = load i32* getelementptr inbounds ([0 x i32]* bitcast (<{}>* @_ZZ14staticarrayrefvE5array to [0 x i32]*), i32 0, i64 0), align 4 +// CHECK-NEXT: store i32 [[ARRVAL]] +void staticarrayref(){ + static int array[] = {}; + (void)[](){ + int (&xxx)[0] = array; + int y = xxx[0]; + }(); +} + +// CHECK: define internal void @"_ZZ1hvEN3$_88__invokeEv"(%struct.A* noalias sret %agg.result) // CHECK-NOT: = -// CHECK: call void @"_ZZ1hvENK3$_7clEv"(%struct.A* sret %agg.result, +// CHECK: call void @"_ZZ1hvENK3$_8clEv"(%struct.A* sret %agg.result, // CHECK-NEXT: ret void struct A { ~A(); }; void h() { |
