From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gfortran.dg/g77/980419-2.f | 51 ++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/g77/980419-2.f

(limited to 'gcc/testsuite/gfortran.dg/g77/980419-2.f')

diff --git a/gcc/testsuite/gfortran.dg/g77/980419-2.f b/gcc/testsuite/gfortran.dg/g77/980419-2.f
new file mode 100644
index 000000000..bb02862e3
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/g77/980419-2.f
@@ -0,0 +1,51 @@
+c { dg-do compile }
+c { dg-options "-std=legacy" }
+c
+c     SEGVs in loop.c with -O2.
+
+      character*80 function nxtlin(lun,ierr,itok)
+      character onechr*1,twochr*2,thrchr*3
+      itok=0
+      do while (.true.)
+         read (lun,'(a)',iostat=ierr) nxtlin
+         if (nxtlin(1:1).ne.'#') then
+            ito=0
+            do 10 it=1,79
+               if (nxtlin(it:it).ne.' ' .and. nxtlin(it+1:it+1).eq.' ')
+     $              then
+                  itast=0
+                  itstrt=0
+                  do itt=ito+1,it
+                     if (nxtlin(itt:itt).eq.'*') itast=itt
+                  enddo
+                  itstrt=ito+1
+                  do while (nxtlin(itstrt:itstrt).eq.' ')
+                     itstrt=itstrt+1
+                  enddo
+                  if (itast.gt.0) then
+                     nchrs=itast-itstrt
+                     if (nchrs.eq.1) then
+                        onechr=nxtlin(itstrt:itstrt)
+                        read (onechr,*) itokn
+                     elseif (nchrs.eq.2) then
+                        twochr=nxtlin(itstrt:itstrt+1)
+                        read (twochr,*) itokn
+                     elseif (nchrs.eq.3) then
+                        thrchr=nxtlin(itstrt:itstrt+2)
+                        read (thrchr,*) itokn
+                     elseif (nchrs.eq.4) then
+                        thrchr=nxtlin(itstrt:itstrt+3)
+                        read (thrchr,*) itokn
+                     endif
+                     itok=itok+itokn
+                  else
+                     itok=itok+1
+                  endif
+                  ito=it+1
+               endif
+ 10         continue
+            return
+         endif
+      enddo
+      return
+      end
-- 
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