re PR fortran/90329 (Incompatibility between gfortran and C lapack calls)

[gcc.git] / gcc / fortran / ChangeLog

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 62df8f809d01ab6ed2df9d09665c0cc4f1fa1743..ee4f18e57a41997befd8385236b9cd5d16b6f000 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,36 @@
+2019-05-29  Jakub Jelinek  <jakub@redhat.com>
+
+       PR fortran/90329
+       Backported from mainline
+       2019-05-29  Jakub Jelinek  <jakub@redhat.com>
+
+       PR fortran/90329
+       * lang.opt (fbroken-callers): Remove.
+       (ftail-call-workaround, ftail-call-workaround=): New options.
+       * gfortran.h (struct gfc_namespace): Add implicit_interface_calls.
+       * interface.c (gfc_procedure_use): Set implicit_interface_calls
+       for calls to implicit interface procedures.
+       * trans-decl.c (create_function_arglist): Use flag_tail_call_workaround
+       instead of flag_broken_callers.  If it is not 2, also require
+       sym->ns->implicit_interface_calls.
+       * invoke.texi (fbroken-callers): Remove documentation.
+       (ftail-call-workaround, ftail-call-workaround=): Document.
+
+       2019-05-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+       PR fortran/90329
+       * invoke.texi: Document -fbroken-callers.
+       * lang.opt: Add -fbroken-callers.
+       * trans-decl.c (create_function_arglist): Only set
+       DECL_HIDDEN_STRING_LENGTH if flag_broken_callers is set.
+
+       2019-05-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR fortran/90329
+       * trans-decl.c (create_function_arglist): Set
+       DECL_HIDDEN_STRING_LENGTH on hidden string length PARM_DECLs if
+       len is constant.
+
 2019-04-30  Jakub Jelinek  <jakub@redhat.com>
 
        Backported from mainline