https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70330
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-03-21
Summary|REGRESSION: ICE with |[5 Regression] ICE with
|-Wextra |-Wextra
|-Wno-unused-dummy-argument |-Wno-unused-dummy-argument
|and unused optional dummy |and unused optional dummy
|argument |argument
Ever confirmed|0 |1
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The ICE disappeared between revisions r225099 (2015-06-27, ICE) and r225554
(2015-07-08, warning only).
Note that 4.9.3 gives
pr70330.f90:1:
function f(o)
1
Warning: Return value of function 'f' at (1) not set
pr70330.f90:1:0: warning: unused parameter 'o' [-Wunused-parameter]
function f(o)
^
The change occurred between revisions r217100 (2014-11-04, warnings) and
r217500 (2014-11-13, ICE), so it is a regression for the gcc5 branch.
