diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-03-31 22:37:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-03-31 22:37:52 +0000 |
| commit | 35f38a2c22d68c22e2dbe8e9ee84c120c8f327bb (patch) | |
| tree | c7738badb0de7adc1d10fa8b5fdc09cb62d59307 /lib/CodeGen/CodeGenModule.h | |
| parent | 481769b5dc102b0256b35581e787909ad5edfab5 (diff) | |
Change UsedArray to be a vector of WeakVH to fix a dangling pointer problem that occurs when
attribute(used) and asm renaming are used together.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68155 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.h')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h index dbfbf028af..01b8d02fb8 100644 --- a/lib/CodeGen/CodeGenModule.h +++ b/lib/CodeGen/CodeGenModule.h @@ -21,6 +21,7 @@ #include "llvm/ADT/DenseMap.h" #include "llvm/ADT/StringMap.h" #include "llvm/ADT/StringSet.h" +#include "llvm/Support/ValueHandle.h" #include <list> namespace llvm { @@ -119,7 +120,7 @@ class CodeGenModule : public BlockModule { /// present in the object file; bitcast to i8*. This is used for /// forcing visibility of symbols which may otherwise be optimized /// out. - std::vector<llvm::Constant*> LLVMUsed; + std::vector<llvm::WeakVH> LLVMUsed; /// GlobalCtors - Store the list of global constructors and their respective /// priorities to be emitted when the translation unit is complete. |