Tested x86_64-pc-linux-gnu, applying to trunk as obvious.
-- 8< --
GCC compiles with -fno-exceptions, so __throw_exception_again is a no-op,
and compilation gives a -Wempty-body warning here, so let's wrap it as is
already done in a few other files.
libstdc++-v3/ChangeLog:
* include/bits/basic_ios.h: Add braces.
---
libstdc++-v3/include/bits/basic_ios.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/include/bits/basic_ios.h
b/libstdc++-v3/include/bits/basic_ios.h
index bc3be4d2e37..2c2334d0fe3 100644
--- a/libstdc++-v3/include/bits/basic_ios.h
+++ b/libstdc++-v3/include/bits/basic_ios.h
@@ -171,7 +171,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
// Turn this on without causing an ios::failure to be thrown.
_M_streambuf_state |= __state;
if (this->exceptions() & __state)
- __throw_exception_again;
+ { __throw_exception_again; }
}
/**
base-commit: 5c8f9f4d4cebabf85e68c5bdbe2d4ee6646edc7c
--
2.46.0
