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Fix Fortran STOP. 

The minimal libgfortran setup was created for NVPTX, but will also be used by
AMD GCN.

This patch simply removes an assumption that NVPTX is the only user.
Specifically, NVPTX exit is broken, but AMD GCN exit works just fine.

2018-09-12  Andrew Stubbs  <ams@codesourcery.com>

	libgfortran/
	* runtime/minimal.c (exit): Only work around nvptx bugs on nvptx.

From-SVN: r264238
This commit is contained in:
Andrew Stubbs 2018-09-12 13:53:32 +00:00 committed by Andrew Stubbs
parent 28c4b740a6
commit 4986a9568a
2 changed files with 6 additions and 0 deletions
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4
libgfortran/ChangeLog
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@ -1,3 +1,7 @@
2018-09-12 Andrew Stubbs <ams@codesourcery.com>
* runtime/minimal.c (exit): Only work around nvptx bugs on nvptx.
2018-09-07 Janne Blomqvist <jb@gcc.gnu.org>
* runtime/environ.c (init_unsigned_integer): Remove.

2
libgfortran/runtime/minimal.c
View File

@ -197,10 +197,12 @@ sys_abort (void)
#define st_printf printf
#undef estr_write
#define estr_write printf
#if __nvptx__
/* Map "exit" to "abort"; see PR85463 '[nvptx] "exit" in offloaded region
doesn't terminate process'. */
#undef exit
#define exit(...) do { abort (); } while (0)
#endif
#undef exit_error
#define exit_error(...) do { abort (); } while (0)