[Qemu-devel] [PATCH] configure: Make -Waddress-of-packed-member warnings be errors

[Peter Maydell]

We have now managed to eradicate all the places in the codebase
that triggered clang's -Waddress-of-packed-member warning. Remove
the compiler flag that exempted it from our usual -Werror policy.
This will prevent any new problematic code being added in future.

Signed-off-by: Peter Maydell <address@hidden>
---
 configure | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure b/configure
index fbd0825488c..50ac5d90f2e 100755
--- a/configure
+++ b/configure
@@ -1881,7 +1881,6 @@ gcc_flags="-Wno-missing-include-dirs -Wempty-body 
-Wnested-externs $gcc_flags"
 gcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
 gcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
 gcc_flags="-Wno-string-plus-int $gcc_flags"
-gcc_flags="-Wno-error=address-of-packed-member $gcc_flags"
 # Note that we do not add -Werror to gcc_flags here, because that would
 # enable it for all configure tests. If a configure test failed due
 # to -Werror this would just silently disable some features,
-- 
2.20.1