Fix ci_icpc: exclude classic ICC from the std::span regression test

Bumping to Intel's official intel/oneapi-hpckit:2023.2.1 image (see previous
commit) also bumped classic icc/icpc from 2021.5.0 to 2021.10.0. The newer
version's __has_include(<span>) now returns true, but it still can't
actually compile std::span/std::as_bytes usage:

  error: namespace "std" has no member "as_bytes"
  error: namespace "std" has no member "span"

Exclude __ICC/__INTEL_COMPILER the same way _LIBCPP_VERSION is already
excluded for issue #4490.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann
2026-07-10 12:14:15 +02:00
parent e60de0e052
commit 166a7d719b
+3 -1
View File
@@ -798,7 +798,9 @@ TEST_CASE("regression tests 2")
#ifdef JSON_HAS_CPP_20
#ifndef _LIBCPP_VERSION // see https://github.com/nlohmann/json/issues/4490
#if __has_include(<span>)
// classic Intel ICC reports <span> as includable but cannot actually compile
// std::span/std::as_bytes usage below
#if __has_include(<span>) && !defined(__ICC) && !defined(__INTEL_COMPILER)
SECTION("issue #2546 - parsing containers of std::byte")
{
const char DATA[] = R"("Hello, world!")"; // NOLINT(misc-const-correctness,cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)