From: Jakub Jelinek <jakub@redhat.com>
Date: Mon, 2 Apr 2001 21:23:28 +0000 (+0200)
Subject: lex.c (ffelex_hash_): Avoid eating one whole line after #line.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=caf4d6e06910095bd455d53f72a6094fff41c66c;p=gcc.git

lex.c (ffelex_hash_): Avoid eating one whole line after #line.

	* lex.c (ffelex_hash_): Avoid eating one whole line after
	#line.

	* g77.f-torture/compile/20010321-1.f: New test.

From-SVN: r41015
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5453873b1da..ac5b432fbe4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* lex.c (ffelex_hash_): Avoid eating one whole line after
+	#line.
+
 2001-04-02  Zack Weinberg  <zackw@stanford.edu>
 
 	* genattr.c, gencheck.c, gencodes.c, genconfig.c, genflags.c,
diff --git a/gcc/f/lex.c b/gcc/f/lex.c
index ea0ef059b76..d5aaa1589ed 100644
--- a/gcc/f/lex.c
+++ b/gcc/f/lex.c
@@ -1412,6 +1412,12 @@ ffelex_hash_ (FILE *finput)
 	  input_filename = old_input_filename;
 	  error ("Use `#line ...' instead of `# ...' in first line");
 	}
+      if (c == '\n' || c == EOF)
+	{
+	  if (token != NULL && !ffelex_kludge_flag_)
+	    ffelex_token_kill (token);
+	  return c;
+	}
     }
   else
     error ("invalid #-line");
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8a7dcb60bbf..febf3273021 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2001-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* g77.f-torture/compile/20010321-1.f: New test.
+
 2001-04-02  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc.c-torture/compile/20010329-1.c: New test.
diff --git a/gcc/testsuite/g77.f-torture/compile/20010321-1.f b/gcc/testsuite/g77.f-torture/compile/20010321-1.f
new file mode 100644
index 00000000000..3f3b5602737
--- /dev/null
+++ b/gcc/testsuite/g77.f-torture/compile/20010321-1.f
@@ -0,0 +1,8 @@
+# 1 "20010321-1.f"
+      SUBROUTINE TWOEXP
+# 1 "include/implicit.h" 1 3
+      IMPLICIT DOUBLE PRECISION (A-H)
+# 3 "20010321-1.f" 2 3
+      LOGICAL ANTI
+      ANTI = .FALSE.
+      END