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* [gcc r12-6012] For -foffload= suggest also 'disable' and 'default' [PR103644]
@ 2021-12-16 10:19 Tobias Burnus
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From: Tobias Burnus @ 2021-12-16 10:19 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2c1ac0bf3d44e4ca6e32533d8b498c7d1dbd2425
commit r12-6012-g2c1ac0bf3d44e4ca6e32533d8b498c7d1dbd2425
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Thu Dec 16 11:19:37 2021 +0100
For -foffload= suggest also 'disable' and 'default' [PR103644]
gcc/ChangeLog:
PR driver/103644
* gcc.c (check_offload_target_name): Add 'default' and 'disable'
to the candidate list.
Diff:
---
gcc/gcc.c | 25 ++++++++++++-------------
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 694c2573109..b75b50b87b2 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -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;
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