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From-SVN: r1638
This commit is contained in:
Richard Stallman 1992-07-20 03:07:00 +00:00
parent c9ebacb820
commit 18a53b787c
1 changed files with 6 additions and 0 deletions
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6
gcc/reload.c
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@ -667,6 +667,12 @@ push_reload (in, out, inloc, outloc, class,
if (in != 0)
class = PREFERRED_RELOAD_CLASS (in, class);
/* Output reloads may need analagous treatment, different in detail. */
#ifdef PREFERRED_OUTPUT_RELOAD_CLASS
if (out != 0)
class = PREFERRED_OUTPUT_RELOAD_CLASS (out, class);
#endif
/* Make sure we use a class that can handle the actual pseudo
inside any subreg. For example, on the 386, QImode regs
can appear within SImode subregs. Although GENERAL_REGS