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fix: using -Werror-all for Intel (#2948)

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* correcting Werror for Intel

* adding ward for Intel

* adding wards for intel

* another ward for Intel

* missed one intel ward

* exact match for intel compiler

* removing inline limits

* disable warnings about inline limits

* formatter suggestion

* more indent

* hopefully make formatter happy

* addressed review

* fix &&

* Update tests/CMakeLists.txt

Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>

Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
This commit is contained in:
Philipp Bucher 2021-04-14 20:01:27 +02:00 committed by GitHub
parent 6709abba93
commit 62976cfcb8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 18 additions and 11 deletions
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6
include/pybind11/pybind11.h
View File

@ -143,12 +143,12 @@ protected:
/* Without these pragmas, GCC warns that there might not be
enough space to use the placement new operator. However, the
'if' statement above ensures that this is the case. */
#if defined(__GNUG__) && !defined(__clang__) && __GNUC__ >= 6
#if defined(__GNUG__) && __GNUC__ >= 6 && !defined(__clang__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wplacement-new"
#endif
new ((capture *) &rec->data) capture { std::forward<Func>(f) };
#if defined(__GNUG__) && !defined(__clang__) && __GNUC__ >= 6
#if defined(__GNUG__) && __GNUC__ >= 6 && !defined(__clang__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic pop
#endif
if (!std::is_trivially_destructible<Func>::value)
@ -2283,6 +2283,6 @@ PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)
#if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
# pragma warning(pop)
#elif defined(__GNUG__) && !defined(__clang__)
#elif defined(__GNUG__) && !defined(__clang__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic pop
#endif

9
tests/CMakeLists.txt
View File

@ -268,8 +268,15 @@ function(pybind11_enable_warnings target_name)
target_compile_options(${target_name} PRIVATE /WX)
elseif(PYBIND11_CUDA_TESTS)
target_compile_options(${target_name} PRIVATE "SHELL:-Werror all-warnings")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Intel|Clang)")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang|IntelLLVM)")
target_compile_options(${target_name} PRIVATE -Werror)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
target_compile_options(
${target_name}
PRIVATE
-Werror-all
# "Inlining inhibited by limit max-size", "Inlining inhibited by limit max-total-size"
-diag-disable 11074,11076)
endif()
endif()

8
tests/test_constants_and_functions.cpp
View File

@ -56,12 +56,12 @@ int f1(int x) noexcept { return x+1; }
#endif
int f2(int x) noexcept(true) { return x+2; }
int f3(int x) noexcept(false) { return x+3; }
#if defined(__GNUG__)
#if defined(__GNUG__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wdeprecated"
#endif
int f4(int x) throw() { return x+4; } // Deprecated equivalent to noexcept(true)
#if defined(__GNUG__)
#if defined(__GNUG__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic pop
#endif
struct C {
@ -71,13 +71,13 @@ struct C {
int m4(int x) const noexcept(true) { return x-4; }
int m5(int x) noexcept(false) { return x-5; }
int m6(int x) const noexcept(false) { return x-6; }
#if defined(__GNUG__)
#if defined(__GNUG__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wdeprecated"
#endif
int m7(int x) throw() { return x-7; }
int m8(int x) const throw() { return x-8; }
#if defined(__GNUG__)
#if defined(__GNUG__) && !defined(__INTEL_COMPILER)
# pragma GCC diagnostic pop
#endif
};

6
tests/test_operator_overloading.cpp
View File

@ -80,8 +80,8 @@ std::string abs(const Vector2&) {
return "abs(Vector2)";
}
// MSVC warns about unknown pragmas, and warnings are errors.
#ifndef _MSC_VER
// MSVC & Intel warns about unknown pragmas, and warnings are errors.
#if !defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#pragma GCC diagnostic push
// clang 7.0.0 and Apple LLVM 10.0.1 introduce `-Wself-assign-overloaded` to
// `-Wall`, which is used here for overloading (e.g. `py::self += py::self `).
@ -221,6 +221,6 @@ TEST_SUBMODULE(operators, m) {
.def(py::self == py::self);
}
#ifndef _MSC_VER
#if !defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#pragma GCC diagnostic pop
#endif