https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61212
Bug ID: 61212
Summary: gcc build failure on "dos file system" due to warnings
treated as errors
Product: gcc
Version: fortran-dev
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: tprince at computer dot org
gcc trunk and fortran-dev build failure
../../libcpp/files.c:393:56: error: suggest parentheses around ‘&&’ within ‘||’
[-Werror=parentheses]
if (CPP_OPTION (pfile, canonical_system_headers) && file->dir->sysp
^
cc1plus: all warnings being treated as errors
Adding the parens as suggested has been working:
if ((CPP_OPTION (pfile, canonical_system_headers) && file->dir->sysp)
#ifdef HAVE_DOS_BASED_FILE_SYSTEM
|| !file->dir->sysp
#endif
)
Apparently, this is exposed only on "dos based file system."
