15881ed009
headers. We previously got this check backwards and treated the wrapper header as being textual. This is important because our wrapper headers sometimes inject macros into the system headers that they #include_next, and sometimes replace them entirely. llvm-svn: 285152
31 lines
828 B
Objective-C
31 lines
828 B
Objective-C
// RUN: rm -rf %t
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// RUN: %clang_cc1 -fsyntax-only -internal-isystem %S/Inputs/System/usr/include -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -D__need_wint_t -Werror=implicit-function-declaration %s
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@import uses_other_constants;
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const double other_value = DBL_MAX;
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// Supplied by compiler, but referenced from the "/usr/include" module map.
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@import cstd.float_constants;
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float getFltMax() { return FLT_MAX; }
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// Supplied by the "/usr/include" module map.
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@import cstd.stdio;
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void test_fprintf(FILE *file) {
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fprintf(file, "Hello, modules\n");
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}
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// Supplied by compiler, which forwards to the "/usr/include" version.
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@import cstd.stdint;
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my_awesome_nonstandard_integer_type value2;
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// Supplied by the compiler; that version wins.
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@import cstd.stdbool;
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#ifndef bool
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# error "bool was not defined!"
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#endif
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