pex-* stuff of libiberty is inconsistent in storing pid values: at some
places it uses 'pid_t' but at some places it uses 'long'. using long is
wrong for win64: pex-win32.c deals with HANDLE values and they must be
stored as pid_t, which mingw-w64 headers properly define as int64.
the attached patch brings consistency to this and also fixes pid return
value checks in pex-win32.c.
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Summary: libiberty/pex-*, inconsistent/incorrect pid_t usage
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sezeroz at gmail dot com
GCC host triplet: x86_64-pc-mingw32
GCC target triplet: x86_64-pc-mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39397
