https://gcc.gnu.org/g:a104766914e98ded9b991f1dac9ad22e815a3acc
commit r15-6373-ga104766914e98ded9b991f1dac9ad22e815a3acc
Author: Tobias Burnus <tbur...@baylibre.com>
Date: Thu Dec 19 17:27:41 2024 +0100
OpenMP: Add 'nec' as to the 'vendor' context-selector list
For unknown vendors using in a context selector such as
match(implementation={vendor(...)})
GCC prints a warning like:
warning: unknown property 'nec' of 'vendor' selector
While all known vendors (including the vendor 'unknown') are silently
accepted, only "gnu" counts as matched by GCC.
The list of known vendors is published in OpenMP's additional
definition document (or, previously, the context definitions document).
While the initial list did not contain 'nec', it was added quite early
but GCC missed this addition, which this commit rectifies.
Some history:
* GCC added the list in r10-3744-g94e7f906ca5c73 (Oct 2019)
* At spec level, 'pgi' was replaced by 'nvidia' in Nov 2019, but
GCC (since r10-4639-gd0ec7c935f0c96, Nov 2019) and LLVM recognize
both vendor names.
* 'nec' was then added in Dec 2019 and is present in
"Context Definitions for the OpenMP API Specification Version 5.0
– Version 1.0", but only this commit adds it.
* 'hpe' (as alias for 'cray') was added to the spec in Nov 2020 but
to GCC only in r14-6720-gd0603dfe9d3bc7 (Dec 2023).
gcc/
* omp-general.cc (vendor_properties): Add "nec".
Diff:
---
gcc/omp-general.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/omp-general.cc b/gcc/omp-general.cc
index 9837ca021f0d..78c38a6d7152 100644
--- a/gcc/omp-general.cc
+++ b/gcc/omp-general.cc
@@ -1163,7 +1163,7 @@ static const char *const kind_properties[] =
{ "host", "nohost", "cpu", "gpu", "fpga", "any", NULL };
static const char *const vendor_properties[] =
{ "amd", "arm", "bsc", "cray", "fujitsu", "gnu", "hpe", "ibm", "intel",
- "llvm", "nvidia", "pgi", "ti", "unknown", NULL };
+ "llvm", "nec", "nvidia", "pgi", "ti", "unknown", NULL };
static const char *const extension_properties[] =
{ NULL };
static const char *const atomic_default_mem_order_properties[] =
