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Eliminate false positive -Warray-bounds on some compilers

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This affects GCC 7.3, MinGW 7.3, and LCC 1.25 and 1.26.
In some sense it reverts ad93f087.
This commit is contained in:
makise-homura 2024-08-16 22:35:54 +03:00
parent a3043b478f
commit 5c60860905
3 changed files with 3 additions and 2 deletions
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2
CMakeLists.txt
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@ -383,7 +383,7 @@ if(CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "GNU")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wall -Wextra -Wshadow \
-Wpointer-arith -Wcast-align -Wwrite-strings \
-Wstrict-prototypes -Wmissing-prototypes \
-Wno-long-long -Wno-format-extra-args")
-Wno-long-long -Wno-format-extra-args -Wno-array-bounds")
if(LIBXML2_WITH_LEGACY AND BUILD_SHARED_LIBS AND UNIX AND NOT APPLE)
check_linker_flag(C "LINKER:--undefined-version" FLAG_UNDEFINED_VERSION)

2
configure.ac
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@ -397,7 +397,7 @@ else
# warnings we'd like to see
AM_CFLAGS="${AM_CFLAGS} -pedantic -Wall -Wextra -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes"
# warnings we'd like to suppress
AM_CFLAGS="${AM_CFLAGS} -Wno-long-long -Wno-format-extra-args"
AM_CFLAGS="${AM_CFLAGS} -Wno-long-long -Wno-format-extra-args -Wno-array-bounds"
case "${host}" in
alpha*-*-linux* )
AM_CFLAGS="${AM_CFLAGS} -mieee"

1
meson.build
View File

@ -191,6 +191,7 @@ if cc.get_argument_syntax() == 'gcc'
'-Wmissing-prototypes',
'-Wno-long-long',
'-Wno-format-extra-args',
'-Wno-array-bounds',
]
if host_machine.cpu_family() == 'alpha'