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[PATCH v3 01/17] Rename ESC -> ESC_PARENS
- From: Pedro Alves <palves at redhat dot com>
- To: gdb-patches at sourceware dot org
- Cc: Tom Tromey <tom at tromey dot com>, Andrew Burgess <andrew dot burgess at embecosm dot com>
- Date: Wed, 23 Jan 2019 15:21:15 +0000
- Subject: [PATCH v3 01/17] Rename ESC -> ESC_PARENS
- References: <20190123152131.29893-1-palves@redhat.com>
A following patch will include common/preprocessor.h in some .c file
that also includes readline.h, and that revealed a conflict -- ESC is
defined by readline.h as well (actually readline's chardefs.h) with a
completely unrelated meaning:
#define ESC CTRL('[')
Rename our version to avoid the conflict.
gdb/ChangeLog:
yyyy-mm-dd Pedro Alves <palves@redhat.com>
* common/preprocessor.h (ESC): Rename to ...
(ESC_PARENS): ... this.
* common/valid-expr.h (CHECK_VALID_EXPR_1, CHECK_VALID_EXPR_2)
(CHECK_VALID_EXPR_3, CHECK_VALID_EXPR_4): Adjust.
---
gdb/common/preprocessor.h | 2 +-
gdb/common/valid-expr.h | 18 +++++++++---------
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/gdb/common/preprocessor.h b/gdb/common/preprocessor.h
index 647568ede6..a7c33d0978 100644
--- a/gdb/common/preprocessor.h
+++ b/gdb/common/preprocessor.h
@@ -30,6 +30,6 @@
/* Escape parens out. Useful if you need to pass an argument that
includes commas to another macro. */
-#define ESC(...) __VA_ARGS__
+#define ESC_PARENS(...) __VA_ARGS__
#endif /* COMMON_PREPROC */
diff --git a/gdb/common/valid-expr.h b/gdb/common/valid-expr.h
index 9289448365..603c76e8f1 100644
--- a/gdb/common/valid-expr.h
+++ b/gdb/common/valid-expr.h
@@ -85,24 +85,24 @@
another variant. */
#define CHECK_VALID_EXPR_1(T1, VALID, EXPR_TYPE, EXPR) \
- CHECK_VALID_EXPR_INT (ESC (typename T1), \
- ESC (T1), \
+ CHECK_VALID_EXPR_INT (ESC_PARENS (typename T1), \
+ ESC_PARENS (T1), \
VALID, EXPR_TYPE, EXPR)
#define CHECK_VALID_EXPR_2(T1, T2, VALID, EXPR_TYPE, EXPR) \
- CHECK_VALID_EXPR_INT (ESC (typename T1, typename T2), \
- ESC (T1, T2), \
+ CHECK_VALID_EXPR_INT (ESC_PARENS(typename T1, typename T2), \
+ ESC_PARENS (T1, T2), \
VALID, EXPR_TYPE, EXPR)
#define CHECK_VALID_EXPR_3(T1, T2, T3, VALID, EXPR_TYPE, EXPR) \
- CHECK_VALID_EXPR_INT (ESC (typename T1, typename T2, typename T3), \
- ESC (T1, T2, T3), \
+ CHECK_VALID_EXPR_INT (ESC_PARENS (typename T1, typename T2, typename T3), \
+ ESC_PARENS (T1, T2, T3), \
VALID, EXPR_TYPE, EXPR)
#define CHECK_VALID_EXPR_4(T1, T2, T3, T4, VALID, EXPR_TYPE, EXPR) \
- CHECK_VALID_EXPR_INT (ESC (typename T1, typename T2, \
- typename T3, typename T4), \
- ESC (T1, T2, T3, T4), \
+ CHECK_VALID_EXPR_INT (ESC_PARENS (typename T1, typename T2, \
+ typename T3, typename T4), \
+ ESC_PARENS (T1, T2, T3, T4), \
VALID, EXPR_TYPE, EXPR)
#endif /* COMMON_VALID_EXPR_H */
--
2.14.4