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For -foffload= suggest also 'disable' and 'default' [PR103644]

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gcc/ChangeLog:

	PR driver/103644
	* gcc.c (check_offload_target_name): Add 'default' and 'disable'
	to the candidate list.
This commit is contained in:
Tobias Burnus 2021-12-16 11:19:37 +01:00
parent ab18659afc
commit 2c1ac0bf3d
1 changed files with 12 additions and 13 deletions
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25
gcc/gcc.c
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@ -4017,26 +4017,25 @@ check_offload_target_name (const char *target, ptrdiff_t len)
memcpy (cand, OFFLOAD_TARGETS, olen);
for (c = strtok (cand, ","); c; c = strtok (NULL, ","))
candidates.safe_push (c);
candidates.safe_push ("default");
candidates.safe_push ("disable");
char *target2 = XALLOCAVEC (char, len + 1);
memcpy (target2, target, len);
target2[len] = '\0';
error ("GCC is not configured to support %qs as offload target", target2);
error ("GCC is not configured to support %qs as %<-foffload=%> argument",
target2);
if (candidates.is_empty ())
inform (UNKNOWN_LOCATION, "no offloading targets configured");
char *s;
const char *hint = candidates_list_and_hint (target2, s, candidates);
if (hint)
inform (UNKNOWN_LOCATION,
"valid %<-foffload=%> arguments are: %s; "
"did you mean %qs?", s, hint);
else
{
char *s;
const char *hint = candidates_list_and_hint (target2, s, candidates);
if (hint)
inform (UNKNOWN_LOCATION,
"valid offload targets are: %s; did you mean %qs?", s, hint);
else
inform (UNKNOWN_LOCATION, "valid offload targets are: %s", s);
XDELETEVEC (s);
}
inform (UNKNOWN_LOCATION, "valid %<-foffload=%> arguments are: %s", s);
XDELETEVEC (s);
return false;
}
return true;