[Sema] Put existing warning under -Wexcess-initializers
authorRichard Sandiford <richard.sandiford@arm.com>
Fri, 1 May 2020 13:26:34 +0000 (14:26 +0100)
committerRichard Sandiford <richard.sandiford@arm.com>
Wed, 6 May 2020 10:28:40 +0000 (11:28 +0100)
commite959931092d54330ce33f0c1a8479c978d39f655
tree1a3f53625d342e5f83fe4ef944a9f36e99648135
parentbe65bb12ca6590abf581dab3a0ffc4e03ab67263
[Sema] Put existing warning under -Wexcess-initializers

I have a follow-on patch that uses an alternative wording for
ext_excess_initializers in some cases.  This patch puts it and
a couple of related warnings under their own -W option in order
to avoid a regression in Misc/warning-flags.c.

Differential Revision: https://reviews.llvm.org/D79244
clang/docs/DiagnosticsReference.rst
clang/include/clang/Basic/DiagnosticGroups.td
clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/test/Misc/warning-flags.c
clang/test/Sema/array-init.c
clang/test/Sema/init.c