From 87414e697278eec052848aa6950ce556c705f848 Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <sven.verdoolaege@gmail.com>
Date: Sun, 21 Jul 2019 19:27:21 +0200
Subject: [PATCH] use PragmaIntroducer as HandlePragma argument

LLVM commit ddde0ec1e47 replaced the PragmaIntroducerKind argument
by an PragmaIntroducer argument.  Adjust the argument
in the overriding methods accordingly.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
---
 m4/ax_detect_clang.m4 |  4 ++++
 pet.cc                | 12 ++++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/m4/ax_detect_clang.m4 b/m4/ax_detect_clang.m4
index 5fb57a3..7def89d 100644
--- a/m4/ax_detect_clang.m4
+++ b/m4/ax_detect_clang.m4
@@ -222,6 +222,10 @@ AC_TRY_COMPILE([
 AC_CHECK_HEADER([llvm/Option/Arg.h],
 	[AC_DEFINE([HAVE_LLVM_OPTION_ARG_H], [],
 		   [Define if llvm/Option/Arg.h exists])])
+AC_EGREP_HEADER([PragmaIntroducer ],
+	[clang/Lex/Pragma.h], [],
+	[AC_DEFINE([PragmaIntroducer], [PragmaIntroducerKind],
+		[Define to PragmaIntroducerKind for older versions of clang])])
 AC_LANG_POP
 CPPFLAGS="$SAVE_CPPFLAGS"
 
diff --git a/pet.cc b/pet.cc
index 46e3ed9..058ec07 100644
--- a/pet.cc
+++ b/pet.cc
@@ -166,7 +166,7 @@ struct PragmaValueBoundsHandler : public PragmaHandler {
 	}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &ScopTok) {
 		isl_id *id;
 		isl_space *dim;
@@ -270,7 +270,7 @@ struct PragmaParameterHandler : public PragmaHandler {
 		context_value(context_value) {}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &ScopTok) {
 		isl_id *id;
 		isl_ctx *ctx = isl_set_get_ctx(context);
@@ -335,7 +335,7 @@ struct PragmaPencilHandler : public PragmaHandler {
 		PragmaHandler("pencil"), independent(independent) {}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &PencilTok) {
 		Token token;
 		IdentifierInfo *info;
@@ -435,7 +435,7 @@ struct PragmaScopHandler : public PragmaHandler {
 		PragmaHandler("scop"), scops(scops) {}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &ScopTok) {
 		SourceManager &SM = PP.getSourceManager();
 		SourceLocation sloc = ScopTok.getLocation();
@@ -457,7 +457,7 @@ struct PragmaEndScopHandler : public PragmaHandler {
 		PragmaHandler("endscop"), scops(scops) {}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &EndScopTok) {
 		SourceManager &SM = PP.getSourceManager();
 		SourceLocation sloc = EndScopTok.getLocation();
@@ -479,7 +479,7 @@ struct PragmaLiveOutHandler : public PragmaHandler {
 		PragmaHandler("live"), sema(sema), live_out(live_out) {}
 
 	virtual void HandlePragma(Preprocessor &PP,
-				  PragmaIntroducerKind Introducer,
+				  PragmaIntroducer Introducer,
 				  Token &ScopTok) {
 		Token token;
 
-- 
2.11.4.GIT