re PR fortran/82275 (gfortran rejects valid & accepts invalid reference to dimension...

2018-05-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/82275
	Correcting ChangeLogs
	* match.c (gfc_match_type_spec): Go through the array ref and
	decrement 'rank' for every dimension that is an element.

2018-05-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/82275
	Correcting ChangeLogs
	* gfortran.dg/select_type_42.f90: New test.

From-SVN: r260416

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 8e6c933d7c71fb46cc150c1f8aac79dbce386507..c5e1aa823e51cd8d6f363e1f697cd8ab2489d002 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,13 @@
+2018-05-20  Paul Thomas  <pault@gcc.gnu.org>
+
+       PR fortran/80657
+       * resolve.c (flag_fn_result_spec): Use the 'sym' argument to
+       test for self refs to the function result in the character len
+       expression. If a self reference is found, emit an error and
+       return true.
+       (resolve_fntype): Use the function symbol in the calls to the
+       above.
+
 2018-05-20  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/49636
@@ -5,6 +15,8 @@
        'get_array_span'.
        (gfc_conv_expr_descriptor): Change references to above.
        * trans-array.h : Add prototype for 'gfc_get_array_span'.
+       * trans-intrinsic.c (gfc_conv_associated): Add pre and post
+       blocks for 'arg1'.
        * trans-stmt.c (trans_associate_var): If the associate name is
        a subref array pointer, use gfc_get_array_span for the span.
 
@@ -17,9 +29,11 @@
 2018-05-19  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/82923
-       * gfortran.dg/allocate_assumed_charlen_4.f90: New test. Note
-       that the patch fixes PR66694 & PR82617, although the testcases
-       are not explicitly included.
+       PR fortran/66694
+       PR fortran/82617
+       * trans-array.c (gfc_alloc_allocatable_for_assignment): Set the
+       charlen backend_decl of the rhs expr to ss->info->string_length
+       so that the value in the current scope is used.
 
 2018-05-13  Steven G. Kargl  <kargl@gcc.gnu.org>
 

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b919b842aa85a6c5aaa781001ccef3453c9ef56f..7866b3524e07a3f164be57df33a57b45a9fcf075 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-05-20  Paul Thomas  <pault@gcc.gnu.org>
+
+       PR fortran/80657
+       * gfortran.dg/char_result_18.f90: New test.
+
 2018-05-20  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/49636
@@ -5,17 +10,15 @@
 
 2018-05-20  Paul Thomas  <pault@gcc.gnu.org>
 
-       PR fortran/82923
+       PR fortran/82275
        * gfortran.dg/select_type_42.f90: New test.
 
 2018-05-19  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/82923
-       PR fortran/66694
-       PR fortran/82617
-       * trans-array.c (gfc_alloc_allocatable_for_assignment): Set the
-       charlen backend_decl of the rhs expr to ss->info->string_length
-       so that the value in the current scope is used.
+       * gfortran.dg/allocate_assumed_charlen_4.f90: New test. Note
+       that the patch fixes PR66694 & PR82617, although the testcases
+       are not explicitly included.
 
 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>