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lib: deprecate memset_zero template, use C99 compound literals instead

Sprinkle in some asserts to make sure compilers aren't getting creative.

This may introduce a new compiler dependency, as I suspect older versions
of GCC don't support this syntax.

It definitely needs a new compiler flag to suppress a warning when some
fields are not explicitly initialized.  If we've omitted a field, it's
because it's a field we don't know (or care) about, and we want that
thing initialized to zero.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>
This commit is contained in:
Zygo Blaxell
2021-11-15 23:09:03 -05:00
parent c698fd7211
commit 6325f9ed72
4 changed files with 59 additions and 52 deletions

View File

@ -10,4 +10,4 @@ CCFLAGS = -Wall -Wextra -Werror -O3
CCFLAGS += -I../include -D_FILE_OFFSET_BITS=64
BEES_CFLAGS = $(CCFLAGS) -std=c99 $(CFLAGS)
BEES_CXXFLAGS = $(CCFLAGS) -std=c++11 -Wold-style-cast $(CXXFLAGS)
BEES_CXXFLAGS = $(CCFLAGS) -std=c++11 -Wold-style-cast -Wno-missing-field-initializers $(CXXFLAGS)