https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68111
Bug ID: 68111 Summary: [6 Regression] 465.tonto in SPEC CPU 2006 failed to build Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com Target Milestone: --- On x86-64, r229293 gave gfortran -c -o textfile.fppized.o -O2 -ffast-math textfile.fppized.f90 textfile.fppized.f90:3745:16: character(self%int_width) :: int_string 1 Error: Scalar INTEGER expression expected at (1) textfile.fppized.f90:3746:16: character(self%real_width) :: real_string 1 Error: Scalar INTEGER expression expected at (1) textfile.fppized.f90:3752:18: int_string = string 1 Error: Symbol 'int_string' at (1) has no IMPLICIT type textfile.fppized.f90:3749:19: real_string = string 1 Error: Symbol 'real_string' at (1) has no IMPLICIT type specmake[3]: *** [textfile.fppized.o] Error 1 r229284 is OK.