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

[gcc.git] / gcc / ChangeLog

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+2019-05-29  Jakub Jelinek  <jakub@redhat.com>
+
+       PR fortran/90329
+       * lto-streamer.h (LTO_minor_version): Bump to 2.
+
+       Backported from mainline
+       2019-05-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR fortran/90329
+       * tree-core.h (struct tree_decl_common): Document
+       decl_nonshareable_flag for PARM_DECLs.
+       * tree.h (DECL_HIDDEN_STRING_LENGTH): Define.
+       * calls.c (expand_call): Don't try tail call if caller
+       has any DECL_HIDDEN_STRING_LENGTH PARM_DECLs that are or might be
+       passed on the stack and callee needs to pass any arguments on the
+       stack.
+       * tree-streamer-in.c (unpack_ts_decl_common_value_fields): Use
+       else if instead of series of mutually exclusive ifs.  Handle
+       DECL_HIDDEN_STRING_LENGTH for PARM_DECLs.
+       * tree-streamer-out.c (pack_ts_decl_common_value_fields): Likewise.
+
 2019-05-28  John David Anglin  <danglin@gcc.gnu.org>
 
        * config/pa/pa.c (hppa_profile_hook): Remove offset adjustment.