MSP430 Assembler: Leave placement of .lower and .upper sections to generic linker...

[deliverable/binutils-gdb.git] / gdb / language.h

diff --git a/gdb/language.h b/gdb/language.h
index 957706566996a35ec2023f2df40bb8fb4c71f5e5..3e0bc9d0d462f1b223eee4a2496a389b584dc17a 100644 (file)
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -1,6 +1,6 @@
 /* Source-language-related definitions for GDB.
 
-   Copyright (C) 1991-2018 Free Software Foundation, Inc.
+   Copyright (C) 1991-2019 Free Software Foundation, Inc.
 
    Contributed by the Department of Computer Science at the State University
    of New York at Buffalo.
@@ -38,6 +38,7 @@ struct lang_varobj_ops;
 struct parser_state;
 class compile_instance;
 struct completion_match_for_lcd;
+class innermost_block_tracker;
 
 #define MAX_FORTRAN_DIMS  7    /* Maximum number of F77 array dims.  */
 
@@ -176,9 +177,12 @@ struct language_defn
        la_parser, perform any remaining processing necessary to complete
        its translation.  *EXPP may change; la_post_parser is responsible 
        for releasing its previous contents, if necessary.  If 
-       VOID_CONTEXT_P, then no value is expected from the expression.  */
+       VOID_CONTEXT_P, then no value is expected from the expression.
+       If COMPLETING is non-zero, then the expression has been parsed
+       for completion, not evaluation.  */
 
-    void (*la_post_parser) (expression_up *expp, int void_context_p);
+    void (*la_post_parser) (expression_up *expp, int void_context_p,
+                           int completing, innermost_block_tracker *tracker);
 
     void (*la_printchar) (int ch, struct type *chtype,
                          struct ui_file * stream);
@@ -445,16 +449,8 @@ struct language_defn
                                       struct gdbarch *gdbarch,
                                       const struct block *expr_block,
                                       CORE_ADDR expr_pc);
-
-    /* Add fields above this point, so the magic number is always last.  */
-    /* Magic number for compat checking.  */
-
-    long la_magic;
-
   };
 
-#define LANG_MAGIC     910823L
-
 /* Pointer to the language_defn for our current language.  This pointer
    always points to *some* valid struct; it can be used without checking
    it for validity.
@@ -726,7 +722,12 @@ public:
        set_language (SYMBOL_LANGUAGE (sym));
       }
     else
-      m_switched = false;
+      {
+       m_switched = false;
+       /* Assign to m_lang to silence a GCC warning.  See
+          https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635.  */
+       m_lang = language_unknown;
+      }
   }
 
   ~scoped_switch_to_sym_language_if_auto ()