From 81ca85a0872b456e02e770db2aa79c8de3de7f3b Mon Sep 17 00:00:00 2001 From: Marvin Scholz Date: Thu, 26 Sep 2024 01:43:44 +0200 Subject: [PATCH] configure: allow mixed declarations and code for Objective-C Mixing declarations and code is quite common in Objective-C (as can be seen by the number of warnings we have for this in Objective-C files) and forcing to not do it usually results in worse code, with unnecessary widely scoped variables, which in turn makes variable shadowing and accidentally using the wrong variable more common and harder to notice. Signed-off-by: Zhao Zhili --- configure | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/configure b/configure index 87d03897fa..45663ee926 100755 --- a/configure +++ b/configure @@ -7500,6 +7500,10 @@ check_disable_warning -Wno-bool-operation check_disable_warning -Wno-char-subscripts check_disable_warning -Wno-implicit-const-int-float-conversion +# Disable mixed decl and code warning for Objective-C +test_objcflags $unknown_warning_flags '-Wdeclaration-after-statement' && + add_objcflags '-Wno-declaration-after-statement' + check_disable_warning_headers(){ warning_flag=-W${1#-Wno-} test_cflags $warning_flag && add_cflags_headers $1