From: Paul Brook <paul@codesourcery.com>
Date: Tue, 31 Aug 2004 23:43:21 +0000 (+0000)
Subject: error.c (generate_error): Set both iostat and library_return.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=244fada7d093f23e27bbb8af97d99bb9a876e9b0;p=gcc.git

error.c (generate_error): Set both iostat and library_return.

	* runtime/error.c (generate_error): Set both iostat and
	library_return.
testsuite/
	* gfortran.dg/eof_2.f90: New test.

From-SVN: r86852
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a71d3aa1c92..3dae964820d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-01  Paul Brook  <paul@codesourcery.com>
+
+	* gfortran.dg/eof_2.f90: New test.
+
 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 
 	PR fortran/16579
diff --git a/gcc/testsuite/gfortran.dg/eof_2.f90 b/gcc/testsuite/gfortran.dg/eof_2.f90
new file mode 100644
index 00000000000..b7c2c9172c9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/eof_2.f90
@@ -0,0 +1,13 @@
+! { dg-do run }
+! Check that end= and iostat= specifiers are honoured when both are used
+program eof_2
+  integer ierr, i
+
+  open (11, status="SCRATCH")
+  ierr = 0
+  read (11, *, end=10, iostat=ierr) i
+  call abort
+10 continue
+  if (ierr .ge. 0) call abort
+end program
+
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 50ad7a6290f..891c74ec9dd 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-01  Paul Brook  <paul@codesourcery.com>
+
+	* runtime/error.c (generate_error): Set both iostat and
+	library_return.
+
 2004-08-31  Paul Brook  <paul@codesourcery.com>
 
 	PR libfortran/16805
diff --git a/libgfortran/runtime/error.c b/libgfortran/runtime/error.c
index 74670b56d28..5eb5b0bb31e 100644
--- a/libgfortran/runtime/error.c
+++ b/libgfortran/runtime/error.c
@@ -445,13 +445,11 @@ translate_error (int code)
 void
 generate_error (int family, const char *message)
 {
-
+  /* Set the error status.  */
   if (ioparm.iostat != NULL)
-    {
-      *ioparm.iostat = family;
-      return;
-    }
+    *ioparm.iostat = family;
 
+  /* Report status back to the compiler.  */
   switch (family)
     {
     case ERROR_EOR:
@@ -468,10 +466,13 @@ generate_error (int family, const char *message)
 
     default:
       ioparm.library_return = LIBRARY_ERROR;
+      if (ioparm.err != 0)
+	return;
       break;
     }
 
-  if (ioparm.err != 0)
+  /* Return if the user supplied an iostat variable.  */
+  if (ioparm.iostat != NULL)
     return;
 
   /* Terminate the program */