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

9
tests/CMakeLists.txt
View File

@ -268,8 +268,15 @@ function(pybind11_enable_warnings target_name)
target_compile_options(${target_name} PRIVATE /WX) target_compile_options(${target_name} PRIVATE /WX)
elseif(PYBIND11_CUDA_TESTS) elseif(PYBIND11_CUDA_TESTS)
target_compile_options(${target_name} PRIVATE "SHELL:-Werror all-warnings") target_compile_options(${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(${target_name} PRIVATE -Werror) target_compile_options(${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()
endif() endif()

8
tests/test_constants_and_functions.cpp
View File

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

6
tests/test_operator_overloading.cpp
View File

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