I noticed compiling e.g. std/ranges/adaptors/join.cc with
-D_GLIBCXX_DEBUG -Wsystem-headers -Wall gives the warning:
gcc/libstdc++-v3/include/debug/safe_iterator.h:477:9: warning: suggest
parentheses around ‘&&’ within ‘||’ [-Wparentheses]
Tested on x86_64-pc-linux-gnu, does this look OK for trunk?
libstdc++-v3/ChangeLog:
* include/debug/safe_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS):
Add parentheses to squelch -Wparentheses.
---
libstdc++-v3/include/debug/safe_iterator.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/include/debug/safe_iterator.h
b/libstdc++-v3/include/debug/safe_iterator.h
index 33f7a86478a..117dc93de60 100644
--- a/libstdc++-v3/include/debug/safe_iterator.h
+++ b/libstdc++-v3/include/debug/safe_iterator.h
@@ -40,7 +40,7 @@
#endif
#define _GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs, _BadMsgId, _DiffMsgId) \
- _GLIBCXX_DEBUG_VERIFY(!_Lhs._M_singular() && !_Rhs._M_singular() \
+ _GLIBCXX_DEBUG_VERIFY((!_Lhs._M_singular() && !_Rhs._M_singular()) \
|| (_Lhs._M_value_initialized() \
&& _Rhs._M_value_initialized()), \
_M_message(_BadMsgId) \
--
2.37.3.542.gdd3f6c4cae
