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[PATCH 2/3] Don't include symtab.h from expression.h
- From: Tom Tromey <tom at tromey dot com>
- To: gdb-patches at sourceware dot org
- Cc: Tom Tromey <tom at tromey dot com>
- Date: Fri, 22 Mar 2019 23:51:43 -0600
- Subject: [PATCH 2/3] Don't include symtab.h from expression.h
- References: <20190323055144.6335-1-tom@tromey.com>
expression.h includes symtab.h, but apparently only for the
declaration of struct block. This patch changes it to foward-declare
the structure, and remove the include.
gdb/ChangeLog
2019-03-22 Tom Tromey <tom@tromey.com>
* expression.h: Don't include symtab.h.
(struct block): Forward declare.
---
gdb/ChangeLog | 5 +++++
gdb/expression.h | 4 +---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/gdb/expression.h b/gdb/expression.h
index 9104ce61c0f..68ba7c7bca3 100644
--- a/gdb/expression.h
+++ b/gdb/expression.h
@@ -20,9 +20,7 @@
#if !defined (EXPRESSION_H)
#define EXPRESSION_H 1
-
-#include "symtab.h" /* Needed for "struct block" type. */
-
+struct block;
/* Definitions for saved C expressions. */
--
2.17.2