[libcxx] coerce formatter precision to int (#87738)
__precision_ is declared as an int32_t which on some hexagon platforms
is defined as a long.
This change fixes errors like the ones below:
In file included from
/local/mnt/workspace/hex/llvm-project/libcxx/test/libcxx/diagnostics/format.nodiscard_extensions.compile.pass.cpp:19:
In file included from
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/format:202:
In file included from
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/format_functions.h:29:
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/formatter_floating_point.h:700:17:
error: no matching function for call to 'max'
700 | int __p = std::max(1, (__specs.__has_precision() ?
__specs.__precision_ : 6));
| ^~~~~~~~
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/formatter_floating_point.h:771:25:
note: in instantiation of function template specialization
'std::__formatter::__format_floating_point<float, char,
std::format_context>' requested here
771 | return __formatter::__format_floating_point(__value, __ctx,
__parser_.__get_parsed_std_specifications(__ctx));
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/format_functions.h:284:42:
note: in instantiation of function template specialization
'std::__formatter_floating_point<char>::format<float,
std::format_context>' requested here
284 | __ctx.advance_to(__formatter.format(__arg, __ctx));
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/format_functions.h:429:15:
note: in instantiation of function template specialization
'std::__vformat_to<std::back_insert_iterator<std::string>, char,
std::back_insert_iterator<std::__format::__output_buffer<char>>>'
requested here
429 | return std::__vformat_to(std::move(__out_it), __fmt, __args);
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__format/format_functions.h:462:8:
note: in instantiation of function template specialization
'std::vformat_to<std::back_insert_iterator<std::string>>' requested here
462 | std::vformat_to(std::back_inserter(__res), __fmt, __args);
| ^
/local/mnt/workspace/hex/llvm-project/libcxx/test/libcxx/diagnostics/format.nodiscard_extensions.compile.pass.cpp:29:8:
note: in instantiation of function template specialization
'std::vformat<void>' requested here
29 | std::vformat("", std::make_format_args());
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__algorithm/max.h:35:1:
note: candidate template ignored: deduced conflicting types for
parameter '_Tp' ('int' vs. 'int32_t' (aka 'long'))
35 | max(_LIBCPP_LIFETIMEBOUND const _Tp& __a, _LIBCPP_LIFETIMEBOUND
const _Tp& __b) {
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__algorithm/max.h:43:1:
note: candidate template ignored: could not match
'initializer_list<_Tp>' against 'int'
43 | max(initializer_list<_Tp> __t, _Compare __comp) {
| ^
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__algorithm/max.h:48:86:
note: candidate function template not viable: requires single argument
'__t', but 2 arguments were provided
48 | _LIBCPP_NODISCARD_EXT inline _LIBCPP_HIDE_FROM_ABI
_LIBCPP_CONSTEXPR_SINCE_CXX14 _Tp max(initializer_list<_Tp> __t) {
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~
/local/mnt/workspace/hex/obj_runtimes_hex88_qurt_v75_ON_ON_shared/include/c++/v1/__algorithm/max.h:29:1:
note: candidate function template not viable: requires 3 arguments, but
2 were provided
29 | max(_LIBCPP_LIFETIMEBOUND const _Tp& __a, _LIBCPP_LIFETIMEBOUND
const _Tp& __b, _Compare __comp) {
| ^
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GitOrigin-RevId: e1830f586ac4c504f632bdb69aab49234256e899
1 file changed
