http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60152
Bug ID: 60152
Summary: [4.9.0 Regression] multiple AT_calling_convention
attributes generated after r205679
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: burnus at gcc dot gnu.org, rguenth at gcc dot gnu.org
After r205679, gfortran generates AT_calling_convention twice when compiling
gfortran.dg/namelist_51.f90 with '-g -O[01sg]', but only once with '-g -O2' and
above unless '-flto' is added. This causes the following waring on darwin
warning: invalid DWARF generated by the compiler: DIE 0x000001f0 has multiple
AT_calling_convention attributes in '...'
