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d: Enable miscellaneous warnings by -Wextra flag

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These warnings are handled outside of the D core language front-end, so
shouldn't be enabled by -Wall.

gcc/d/ChangeLog:

	* lang.opt (Waddress): Enable warning by -Wextra.
	(Wcast-result): Likewise.
	(Wunknown-pragmas): Likewise.
This commit is contained in:
Iain Buclaw 2020-09-08 18:22:04 +02:00
parent 27f698bde9
commit ead85749b0
1 changed files with 3 additions and 3 deletions
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6
gcc/d/lang.opt
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@ -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