From 6d56172c0d16f80742c1c4588929d1805e3dd650 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 14 Aug 2014 22:26:30 +0200
Subject: [PATCH] Fixed line numbers when using here-doc macros

---
 frontends/verilog/preproc.cc | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/frontends/verilog/preproc.cc b/frontends/verilog/preproc.cc
index 7935fbc34..ae139741a 100644
--- a/frontends/verilog/preproc.cc
+++ b/frontends/verilog/preproc.cc
@@ -343,10 +343,15 @@ std::string frontend_verilog_preproc(FILE *f, std::string filename, const std::m
 				} else {
 					if (state != 2)
 						state = 3;
-					if (tok == "\n" && !here_doc_mode) {
-						return_char('\n');
-						break;
-					}
+					if (tok == "\n") {
+						if (here_doc_mode) {
+							value += " ";
+							newline_count++;
+						} else {
+							return_char('\n');
+							break;
+						}
+					} else
 					if (tok == "\\") {
 						char ch = next_char();
 						if (ch == '\n') {
-- 
2.30.2