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--- mfbt/SHA1.h~
+++ mfbt/SHA1.h
@@ -27,6 +27,11 @@
#include "mozilla/StandardInteger.h"
#include "mozilla/Types.h"
+#if !defined(__clang__) && defined(__GNUC__) && __GNUC_MINOR__ <= 3
+/* c++/36107: mark SHA1Sum constructor as weak manually */
+__asm__(".weak _ZN7mozilla7SHA1SumC1Ev");
+#endif
+
namespace mozilla {
class SHA1Sum {
union {
@@ -39,7 +43,12 @@ class SHA1Sum {
public:
static const unsigned int HashSize = 20;
+#if !defined(__clang__) && defined(__GNUC__) && __GNUC_MINOR__ <= 3
+ /* c++/36107: gcc42 fails to remove *INTERNAL* from produced asm */
+ MOZ_IMPORT_API() SHA1Sum();
+#else
MFBT_API() SHA1Sum();
+#endif
MFBT_API(void) update(const void* dataIn, uint32_t len);
MFBT_API(void) finish(uint8_t hashout[20]);
};
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