Hi,
This patch turns on all warnings handled by the D front-end code
generator with -Wextra. These warnings are handled outside of the D
core language front-end, so shouldn't be enabled by -Wall.
Bootstrapped and regression tested on x86_64-linux-gnu/-m32/-x32.
Committed to mainline.
Regards
Iain.
gcc/d/ChangeLog:
* lang.opt (Waddress): Enable warning by -Wextra.
(Wcast-result): Likewise.
(Wunknown-pragmas): Likewise.
---
gcc/d/lang.opt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/d/lang.opt b/gcc/d/lang.opt
index ade92d21cc6..b88fe6f301f 100644
--- a/gcc/d/lang.opt
+++ b/gcc/d/lang.opt
@@ -99,7 +99,7 @@ D Joined Separate
; Documented in C
Waddress
-D Warning Var(warn_address)
+D Warning Var(warn_address) LangEnabledBy(D, Wextra)
; Documented in C
Wall
@@ -119,7 +119,7 @@ D
; Documented in C
Wcast-result
-D Warning Var(warn_cast_result)
+D Warning Var(warn_cast_result) LangEnabledBy(D, Wextra)
Warn about casts that will produce a null result.
Wdeprecated
@@ -143,7 +143,7 @@ D
; Documented in C
Wunknown-pragmas
-D LangEnabledBy(D, Wall)
+D Var(warn_unknown_pragmas) LangEnabledBy(D, Wextra)
; Documented in C
Wvarargs
--
2.25.1
