The Win64 version of the libkernel32.a import library defined ___chkstk. This
routine is also defined in i386/cygwin.asm.
The later preserve important registers whereas the Microsoft version probably
does not. Anyway, this has proved to create a breakage into the GNAT compiler.
It seems that this name clash is quite dangerous and should be avoided. A
possible solution would be to rename the GCC version to ___gcc_chkstk. Would
this work?
Before summiting a patch I'd like your input about this. Thanks.
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Summary: GCC chkstk clash with Microsoft version
Product: gcc
Version: 4.3.4
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: p dot obry at wanadoo dot fr
GCC host triplet: x86_64-pc-mingw32
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42213
