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| author | Eli Friedman <eli.friedman@gmail.com> | 2012-12-19 00:26:58 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-12-19 00:26:58 +0000 |
| commit | e538d48957b10bfaac46bc6138b78cfcc28ee89e (patch) | |
| tree | 68369cf8ca2f82edd66e5f2a23bd0c9aa3cd19a0 /test/CodeGenCXX/bool-bitfield.cpp | |
| parent | 7c10683c834f051e018c89b090d64bf5e4ca3bcc (diff) | |
Make sure CodeGen uses a value of the correct type as the result of
of assignment to a bool bitfield. PR14638.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170480 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/bool-bitfield.cpp')
| -rw-r--r-- | test/CodeGenCXX/bool-bitfield.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGenCXX/bool-bitfield.cpp b/test/CodeGenCXX/bool-bitfield.cpp new file mode 100644 index 0000000000..06bdf2bd0d --- /dev/null +++ b/test/CodeGenCXX/bool-bitfield.cpp @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -verify -emit-llvm -o - %s \ +// RUN: | FileCheck %s + +// PR14638; make sure this doesn't crash. +struct A { + bool m_sorted : 1; +}; +void func1(bool b, A& a1) +{ + if ((a1.m_sorted = b)) {} +} +// CHECK: define void @_Z5func1bR1A +// CHECK: br i1 +// CHECK: ret void |