diff options
| author | John Levon <john.levon@joyent.com> | 2019-11-12 16:13:58 +0000 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-11-12 21:51:31 +0100 |
| commit | fd3528aa0409874386610ce63bb647fff8312fd9 (patch) | |
| tree | 8f704874f4cbc634a9359f3fbf047f4eb907c9ee /cgcc | |
| parent | cb75739a5e07b0f435b9e2685033e1ba9ebc31cf (diff) | |
| download | sparse-dev-fd3528aa0409874386610ce63bb647fff8312fd9.tar.gz | |
Add -Wexternal-function-has-definition
Some older codebases hit this warning all the time, so it's useful
to be able to disable it.
Signed-off-by: John Levon <john.levon@joyent.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'cgcc')
| -rwxr-xr-x | cgcc | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -127,7 +127,7 @@ exit 0; sub check_only_option { my ($arg) = @_; - return 1 if $arg =~ /^-W(no-?)?(address-space|bitwise|cast-to-as|cast-truncate|constant-suffix|context|decl|default-bitfield-sign|designated-init|do-while|enum-mismatch|init-cstring|memcpy-max-count|non-pointer-null|old-initializer|one-bit-signed-bitfield|override-init-all|paren-string|ptr-subtraction-blows|return-void|sizeof-bool|sparse-all|sparse-error|transparent-union|typesign|undef|unknown-attribute)$/; + return 1 if $arg =~ /^-W(no-?)?(address-space|bitwise|cast-to-as|cast-truncate|constant-suffix|context|decl|default-bitfield-sign|designated-init|do-while|enum-mismatch|external-function-has-definition|init-cstring|memcpy-max-count|non-pointer-null|old-initializer|one-bit-signed-bitfield|override-init-all|paren-string|ptr-subtraction-blows|return-void|sizeof-bool|sparse-all|sparse-error|transparent-union|typesign|undef|unknown-attribute)$/; return 1 if $arg =~ /^-v(no-?)?(entry|dead)$/; return 1 if $arg =~ /^-f(dump-ir|memcpy-max-count|diagnostic-prefix)(=\S*)?$/; return 1 if $arg =~ /^-f(mem2reg|optim)(-enable|-disable|=last)?$/; |