Tiago Mück has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/18420
Change subject: base: Add warn_if_once macro
......................................................................
base: Add warn_if_once macro
Change-Id: Ie68f3b07a35ed2e6b0eee20b3b34050542fcdc6c
Signed-off-by: Tiago Muck <[email protected]>
---
M src/base/logging.hh
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/base/logging.hh b/src/base/logging.hh
index 1c504d2..7040037 100644
--- a/src/base/logging.hh
+++ b/src/base/logging.hh
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2017 ARM Limited
+ * Copyright (c) 2014, 2017, 2019 ARM Limited
* All rights reserved
*
* The license below extends only to copyright in the software and shall
@@ -231,6 +231,12 @@
warn(__VA_ARGS__); \
} while (0)
+#define warn_if_once(cond, ...) \
+ do { \
+ if ((cond)) \
+ warn_once(__VA_ARGS__); \
+ } while (0)
+
/**
* The chatty assert macro will function like a normal assert, but will
allow
* the specification of additional, helpful material to aid debugging why
the
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: Ie68f3b07a35ed2e6b0eee20b3b34050542fcdc6c
Gerrit-Change-Number: 18420
Gerrit-PatchSet: 1
Gerrit-Owner: Tiago Mück <[email protected]>
Gerrit-MessageType: newchange
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