* [binutils-gdb] include: Define macro to ignore -Wdeprecated-declarations on GCC
@ 2022-10-28 5:33 Tsukasa OI
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From: Tsukasa OI @ 2022-10-28 5:33 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56d4450bdfc873ff3c2d1ebb194c7a076d4d13f6
commit 56d4450bdfc873ff3c2d1ebb194c7a076d4d13f6
Author: Tsukasa OI <research_trasio@irq.a4lg.com>
Date: Thu Oct 27 04:33:37 2022 +0000
include: Define macro to ignore -Wdeprecated-declarations on GCC
"-Wdeprecated-declarations" warning option can be helpful to track
deprecated function delarations but sometimes we need to disable this
warning for a good reason.
DIAGNOSTIC_IGNORE_DEPRECATED_DECLARATIONS is an existing macro but only
defined on Clang. Since "-Wdeprecated-declarations" is also available on
GCC (>= 3.4.0), this commit adds equivalent definition as Clang.
__GNUC__ and __GNUC_MINOR__ are not checked because this header file seems
to assume GCC >= 4.6 (with "GCC diagnostic push/pop").
include/ChangeLog:
* diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_DECLARATIONS):
Define also on GCC.
Diff:
---
include/diagnostics.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/diagnostics.h b/include/diagnostics.h
index c1a2e8f520c..3a75f4e2719 100644
--- a/include/diagnostics.h
+++ b/include/diagnostics.h
@@ -78,6 +78,9 @@
#elif defined (__GNUC__) /* GCC */
+# define DIAGNOSTIC_IGNORE_DEPRECATED_DECLARATIONS \
+ DIAGNOSTIC_IGNORE ("-Wdeprecated-declarations")
+
# if __GNUC__ >= 7
# define DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER \
DIAGNOSTIC_IGNORE ("-Wregister")
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