Hello, The warning for the undocumented -mfuture option is missing the terminating '%' characters in the option markup, resulting in malformed diagnostics.
Add the missing '%' characters so that -mfuture and -mcpu=future are properly quoted in the warning message. 2026-08-10 Kishan Parmar <[email protected]> Göran Uddeborg <[email protected]> gcc/ChangeLog: * config/rs6000/rs6000.opt: Fix formatting of the -mfuture warning. Thank You, Kishan --- gcc/config/rs6000/rs6000.opt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt index d9e9de92b21..8632e106458 100644 --- a/gcc/config/rs6000/rs6000.opt +++ b/gcc/config/rs6000/rs6000.opt @@ -597,7 +597,7 @@ Target Undocumented Mask(POWER11) Var(rs6000_isa_flags) WarnRemoved ;; Potential future machine mfuture -Target Undocumented Mask(FUTURE) Var(rs6000_isa_flags) Warn(Do not use %<-mfuture>, use %<-mcpu=future>) +Target Undocumented Mask(FUTURE) Var(rs6000_isa_flags) Warn(Do not use %<-mfuture%>, use %<-mcpu=future%>) mdense-math Target Mask(DMF) Var(rs6000_isa_flags) -- 2.52.0
