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| author | Ard Biesheuvel <ardb@kernel.org> | 2023-05-10 16:44:09 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-05-12 13:12:35 +0000 |
| commit | d3225577123767fd09c91201d27e9c91663ae132 (patch) | |
| tree | 2093c860b1774ae07889bfce8a3082f51a05d2e4 /BaseTools/Conf/tools_def.template | |
| parent | e2607d3a785e92aa5ba115065bf97c38bc532c0a (diff) | |
| download | edk2-d3225577123767fd09c91201d27e9c91663ae132.tar.gz edk2-d3225577123767fd09c91201d27e9c91663ae132.tar.bz2 edk2-d3225577123767fd09c91201d27e9c91663ae132.zip | |
BaseTools/tools_def: Disable overzealous unused variable warning on Clang
The warnings Clang emits when enabling -Wunneeded-internal-declaration
(which is part of -Wall) are generating false positives for variables
whose size gets taken but are not referenced beyond yet.
This may happen legitimately in debug code, so let's disable this
warning for Clang, rather than tiptoe around it in the code.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'BaseTools/Conf/tools_def.template')
| -rwxr-xr-x | BaseTools/Conf/tools_def.template | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 76eb724c5d..503a6687c1 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -1858,7 +1858,7 @@ DEFINE CLANGDWARF_X64_DLINK2_FLAGS = -Wl,--defsym=PECOFF_HEADER_SIZE=0x22 DEFINE CLANGDWARF_IA32_TARGET = -target i686-pc-linux-gnu
DEFINE CLANGDWARF_X64_TARGET = -target x86_64-pc-linux-gnu
-DEFINE CLANGDWARF_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-unaligned-access
+DEFINE CLANGDWARF_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-unaligned-access -Wno-unneeded-internal-declaration
DEFINE CLANGDWARF_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGDWARF_WARNING_OVERRIDES) -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -msoft-float -mno-implicit-float -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -funsigned-char -fno-ms-extensions -Wno-null-dereference
###########################
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