From cb4c488cbd1e02b88ca8e7466a0945691f06d4fd Mon Sep 17 00:00:00 2001
From: Vexu <git@vexu.eu>
Date: Tue, 10 Mar 2020 15:57:57 +0200
Subject: translate-c support struct field alignment

---
 src/zig_clang.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/zig_clang.cpp')

diff --git a/src/zig_clang.cpp b/src/zig_clang.cpp
index c5ea182e87..ca93634aab 100644
--- a/src/zig_clang.cpp
+++ b/src/zig_clang.cpp
@@ -1615,6 +1615,16 @@ unsigned ZigClangVarDecl_getAlignedAttribute(const struct ZigClangVarDecl *self,
     return 0;
 }
 
+unsigned ZigClangFieldDecl_getAlignedAttribute(const struct ZigClangFieldDecl *self, const ZigClangASTContext* ctx) {
+    auto casted_self = reinterpret_cast<const clang::FieldDecl *>(self);
+    auto casted_ctx = const_cast<clang::ASTContext *>(reinterpret_cast<const clang::ASTContext *>(ctx));
+    if (const clang::AlignedAttr *AA = casted_self->getAttr<clang::AlignedAttr>()) {
+        return AA->getAlignment(*casted_ctx);
+    }
+    // Zero means no explicit alignment factor was specified
+    return 0;
+}
+
 unsigned ZigClangFunctionDecl_getAlignedAttribute(const struct ZigClangFunctionDecl *self, const ZigClangASTContext* ctx) {
     auto casted_self = reinterpret_cast<const clang::FunctionDecl *>(self);
     auto casted_ctx = const_cast<clang::ASTContext *>(reinterpret_cast<const clang::ASTContext *>(ctx));
-- 
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