From: Tobias Burnus <tobias@codesourcery.com>
Date: Wed, 23 Sep 2020 09:07:40 +0000 (+0200)
Subject: gcc/analyzer: Silence -Wpragma warns with GCC < 10
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5253b3e6deda1caa9432f5ac56e78bd999fb9f85;p=gcc.git

gcc/analyzer: Silence -Wpragma warns with GCC < 10

gcc/analyzer/ChangeLog:

	* analyzer-logging.cc: Guard '#pragma ... ignored "-Wformat-diag"'
	by '#if __GNUC__ >= 10'
	* analyzer.h: Likewise.
	* call-string.cc: Likewise.
---

diff --git a/gcc/analyzer/analyzer-logging.cc b/gcc/analyzer/analyzer-logging.cc
index d2bbd05d323..583840ab25a 100644
--- a/gcc/analyzer/analyzer-logging.cc
+++ b/gcc/analyzer/analyzer-logging.cc
@@ -30,7 +30,9 @@ along with GCC; see the file COPYING3.  If not see
 
 #if ENABLE_ANALYZER
 
+#if __GNUC__ >= 10
 #pragma GCC diagnostic ignored "-Wformat-diag"
+#endif
 
 namespace ana {
 
diff --git a/gcc/analyzer/analyzer.h b/gcc/analyzer/analyzer.h
index d234fcf47e7..b85edb15c7c 100644
--- a/gcc/analyzer/analyzer.h
+++ b/gcc/analyzer/analyzer.h
@@ -301,7 +301,8 @@ private:
 
 /* Disable -Wformat-diag; we want to be able to use pp_printf
    for logging/dumping without complying with the rules for diagnostics.  */
-
+#if __GNUC__ >= 10
 #pragma GCC diagnostic ignored "-Wformat-diag"
+#endif
 
 #endif /* GCC_ANALYZER_ANALYZER_H */
diff --git a/gcc/analyzer/call-string.cc b/gcc/analyzer/call-string.cc
index 72568c6efa7..8dfd1577585 100644
--- a/gcc/analyzer/call-string.cc
+++ b/gcc/analyzer/call-string.cc
@@ -39,7 +39,9 @@ along with GCC; see the file COPYING3.  If not see
 
 #if ENABLE_ANALYZER
 
+#if __GNUC__ >= 10
 #pragma GCC diagnostic ignored "-Wformat-diag"
+#endif
 
 /* class call_string.  */