commit afdac5fbcb6a375245d435e4427086a376de59ff
author Arthur Eubanks <aeubanks@google.com> Tue Oct 05 13:55:31 2021 -0700
committer Arthur Eubanks <aeubanks@google.com> Wed Oct 06 09:53:47 2021 -0700
tree 3aaa8ece91bc5107a8efd1ddac310b3d49f78e9e
parent 00eec5c1b78f5835cbd0d3a724ba2a85eb184080

[clang] Allow printing 64 bit ints in diagnostics

Currently we're limited to 32 bit ints in diagnostics.
With support for 4GB alignments coming soon, we need to report 4GB as the max alignment allowed.
I've tested that this does indeed properly print 2^32.

Reviewed By: rsmith

Differential Revision: https://reviews.llvm.org/D111184

clang/include/clang/AST/Decl.h

diff --git a/clang/include/clang/AST/Decl.h b/clang/include/clang/AST/Decl.h
index d124ed2..b464992 100644
--- a/clang/include/clang/AST/Decl.h
+++ b/clang/include/clang/AST/Decl.h
@@ -4589,7 +4589,7 @@
 /// into a diagnostic with <<.
 inline const StreamingDiagnostic &operator<<(const StreamingDiagnostic &PD,
                                              const NamedDecl *ND) {
-  PD.AddTaggedVal(reinterpret_cast<intptr_t>(ND),
+  PD.AddTaggedVal(reinterpret_cast<uint64_t>(ND),
                   DiagnosticsEngine::ak_nameddecl);
   return PD;
 }