[gcn] Fix gfx906's sramecc setting

When compiling with -g, mkoffload.cc creates a device object file itself;
however, in order that the linker dos not complain, the ELF flags must
match what the compiler / linker does. For gfx906, the assembler defaults
to sramecc = any, but gcn-devices.def contained unsupported, which is not
the same - causing link errors. That's a regression caused by commit
r15-4540-ga6b26e5ea09779 - which can be best seen by looking at the
changes to mkoffload.cc.

Additionally, this commit adds '...' to the GCN_DEVICE #define in gcn.cc
to make it agnostic to the addition of fields.

gcc/ChangeLog:

	* config/gcn/gcn-devices.def (GCN_DEVICE): Change sramecc for
	gfx906 to 'any'.
	* config/gcn/gcn.cc (GCN_DEVICE): Add tailing ... to #define.

0 files changed, 0 insertions, 0 deletions