gcc/fortran/Make-lang.in has:
# These files get warnings from an inline function in GMP saying:
# "control may reach end of non-void function '__gmpz_get_ui' being inlined"
fortran/expr.o-warn = -Wno-error
fortran/resolve.o-warn = -Wno-error
fortran/simplify.o-warn = -Wno-error
fortran/trans-common.o-warn = -Wno-error
I've never seen these warnings happen, so I'm wondering if we still need these
-Wno-error. Removing them would enable us to spot more easily mistakes made
while changing these files.
--
Summary: -Wno-error not necessary in Make-lang.in any more?
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: build
Severity: minor
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fxcoudert at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30820
