Rename InlineAsmOptions to InlineAsmOption

Rename InlineAsmOptions to InlineAsmOption for clarity

gcc/rust/ChangeLog:

	* ast/rust-ast-full-decls.h (enum class):
	Rename InlineAsmOptions to InlineAsmOption for clarity
	* ast/rust-expr.h (enum class): Likewise.
	* expand/rust-macro-builtins-asm.cc (check_and_set): Likewise.
	(parse_options): Likewise.
	* expand/rust-macro-builtins-asm.h (check_and_set): Likewise.
	* hir/tree/rust-hir-expr.h: Likewise.

5 files changed, 26 insertions, 27 deletions

diff --git a/gcc/rust/ast/rust-ast-full-decls.h b/gcc/rust/ast/rust-ast-full-decls.h
index dd982c4..cf6bcbb 100644
--- a/gcc/rust/ast/rust-ast-full-decls.h
+++ b/gcc/rust/ast/rust-ast-full-decls.h
@@ -145,7 +145,7 @@ struct MatchCase;
 class MatchExpr;
 class AwaitExpr;
 class AsyncBlockExpr;
-enum class InlineAsmOptions;
+enum class InlineAsmOption;
 struct AnonConst;
 struct InlineAsmRegOrRegClass;
 struct InlineAsmOperand;
diff --git a/gcc/rust/ast/rust-expr.h b/gcc/rust/ast/rust-expr.h
index 3091740..bceef82 100644
--- a/gcc/rust/ast/rust-expr.h
+++ b/gcc/rust/ast/rust-expr.h
@@ -4706,7 +4706,7 @@ protected:
 };
 
 // Inline-assembly specific options
-enum class InlineAsmOptions
+enum class InlineAsmOption
 {
   PURE = 1 << 0,
   NOMEM = 1 << 1,
@@ -4848,8 +4848,7 @@ public:
   std::vector<TupleTemplateStr> template_strs;
   std::vector<InlineAsmOperand> operands;
   std::vector<TupleClobber> clobber_abi;
-  // std::set<InlineAsmOptions> options;
-  std::set<InlineAsmOptions> options;
+  std::set<InlineAsmOption> options;
 
   std::vector<location_t> line_spans;
 
diff --git a/gcc/rust/expand/rust-macro-builtins-asm.cc b/gcc/rust/expand/rust-macro-builtins-asm.cc
index acdbd18..5734a41 100644
--- a/gcc/rust/expand/rust-macro-builtins-asm.cc
+++ b/gcc/rust/expand/rust-macro-builtins-asm.cc
@@ -19,16 +19,16 @@
 #include "rust-macro-builtins-asm.h"
 
 namespace Rust {
-std::map<AST::InlineAsmOptions, std::string> InlineAsmOptionsMap{
-  {AST::InlineAsmOptions::PURE, "pure"},
-  {AST::InlineAsmOptions::NOMEM, "nomem"},
-  {AST::InlineAsmOptions::READONLY, "readonly"},
-  {AST::InlineAsmOptions::PRESERVES_FLAGS, "preserves_flags"},
-  {AST::InlineAsmOptions::NORETURN, "noreturn"},
-  {AST::InlineAsmOptions::NOSTACK, "nostack"},
-  {AST::InlineAsmOptions::MAY_UNWIND, "may_unwind"},
-  {AST::InlineAsmOptions::ATT_SYNTAX, "att_syntax"},
-  {AST::InlineAsmOptions::RAW, "raw"},
+std::map<AST::InlineAsmOption, std::string> InlineAsmOptionMap{
+  {AST::InlineAsmOption::PURE, "pure"},
+  {AST::InlineAsmOption::NOMEM, "nomem"},
+  {AST::InlineAsmOption::READONLY, "readonly"},
+  {AST::InlineAsmOption::PRESERVES_FLAGS, "preserves_flags"},
+  {AST::InlineAsmOption::NORETURN, "noreturn"},
+  {AST::InlineAsmOption::NOSTACK, "nostack"},
+  {AST::InlineAsmOption::MAY_UNWIND, "may_unwind"},
+  {AST::InlineAsmOption::ATT_SYNTAX, "att_syntax"},
+  {AST::InlineAsmOption::RAW, "raw"},
 };
 
 int
@@ -174,14 +174,14 @@ parse_operand (Parser<MacroInvocLexer> &parser, TokenId last_token_id,
 
 void
 check_and_set (Parser<MacroInvocLexer> &parser, AST::InlineAsm &inlineAsm,
-	       AST::InlineAsmOptions option)
+	       AST::InlineAsmOption option)
 {
   if (inlineAsm.options.count (option) != 0)
     {
       // TODO: report an error of duplication
       rust_error_at (parser.peek_current_token ()->get_locus (),
 		     "the `%s` option was already provided",
-		     InlineAsmOptionsMap[option].c_str ());
+		     InlineAsmOptionMap[option].c_str ());
       return;
     }
   else
@@ -208,40 +208,40 @@ parse_options (Parser<MacroInvocLexer> &parser, TokenId last_token_id,
     {
       if (!is_global_asm && check_identifier (parser, "pure"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::PURE);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::PURE);
 	}
       else if (!is_global_asm && check_identifier (parser, "nomem"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::NOMEM);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::NOMEM);
 	}
       else if (!is_global_asm && check_identifier (parser, "readonly"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::READONLY);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::READONLY);
 	}
       else if (!is_global_asm && check_identifier (parser, "preserves_flags"))
 	{
 	  check_and_set (parser, inlineAsm,
-			 AST::InlineAsmOptions::PRESERVES_FLAGS);
+			 AST::InlineAsmOption::PRESERVES_FLAGS);
 	}
       else if (!is_global_asm && check_identifier (parser, "noreturn"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::NORETURN);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::NORETURN);
 	}
       else if (!is_global_asm && check_identifier (parser, "nostack"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::NOSTACK);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::NOSTACK);
 	}
       else if (!is_global_asm && check_identifier (parser, "may_unwind"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::MAY_UNWIND);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::MAY_UNWIND);
 	}
       else if (check_identifier (parser, "att_syntax"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::ATT_SYNTAX);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::ATT_SYNTAX);
 	}
       else if (check_identifier (parser, "raw"))
 	{
-	  check_and_set (parser, inlineAsm, AST::InlineAsmOptions::RAW);
+	  check_and_set (parser, inlineAsm, AST::InlineAsmOption::RAW);
 	}
       else
 	{
diff --git a/gcc/rust/expand/rust-macro-builtins-asm.h b/gcc/rust/expand/rust-macro-builtins-asm.h
index 469dc5ae..ffb438b 100644
--- a/gcc/rust/expand/rust-macro-builtins-asm.h
+++ b/gcc/rust/expand/rust-macro-builtins-asm.h
@@ -24,7 +24,7 @@ check_identifier (Parser<MacroInvocLexer> &p, std::string ident);
 
 void
 check_and_set (Parser<MacroInvocLexer> &p, AST::InlineAsm &inlineAsm,
-	       AST::InlineAsmOptions option);
+	       AST::InlineAsmOption option);
 // From rustc
 int
 parse_operand (Parser<MacroInvocLexer> &parser, TokenId last_token_id,
diff --git a/gcc/rust/hir/tree/rust-hir-expr.h b/gcc/rust/hir/tree/rust-hir-expr.h
index 1a40ea5..a319844 100644
--- a/gcc/rust/hir/tree/rust-hir-expr.h
+++ b/gcc/rust/hir/tree/rust-hir-expr.h
@@ -3870,7 +3870,7 @@ public:
   std::vector<AST::InlineAsmTemplatePiece> template_;
   std::vector<AST::TupleTemplateStr> template_strs;
   std::vector<AST::InlineAsmOperand> operands;
-  AST::InlineAsmOptions options;
+  AST::InlineAsmOption options;
   std::vector<location_t> line_spans;
 };
 } // namespace HIR