On Wed, Apr 11, 2012 at 3:59 AM, Dodji Seketeli <do...@redhat.com> wrote: > Now that diagnostics first point to the spelling location of tokens > coming from macro expansion, the test case > gcc/testsuite/g++.old-deja/g++.other/vaarg3.C shows that when I write > va_args (args, some_type), the location that is recorded for > "some_type" is not correct. We wrongly record a location that is in > the system header where the va_args macro is defined. > > This patch changes that to correctly record the location for the type > operand of the va_arg expression. > > With this patch applied, the > gcc/testsuite/g++.old-deja/g++.other/vaarg3.C test PASSes with and > without -ftrack-macro-expansion. > > Tested on x86_64-unknown-linux-gnu against trunk. > > Note that the bootstrap with -ftrack-macro-expansion exhibits other > separate issues that are addressed in subsequent patches. This patch > just fixes one class of problems. > > The patch does pass bootstrap with -ftrack-macro-expansion turned off, > though.
OK.
