https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84749
Bug ID: 84749 Summary: -w does not work with option property Warn Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver Assignee: unassigned at gcc dot gnu.org Reporter: segher at gcc dot gnu.org Target Milestone: --- As example, echo|i386-linux-gcc -mintel-syntax -w -xc -S - prints i386-linux-gcc: warning: '-mintel-syntax' and '-mno-intel-syntax' are deprecated; use '-masm=intel' and '-masm=att' instead while -w should shut up all warnings (there is no other way to turn off messages by Warn option properties either).