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7514adf66a
On Windows, there are multiple variants of the C runtime that must be explicitly specified and consistently used from the runtime to the application. The new `-libc` option allows us to control the linking phase by correctly embedding the requested library to be linked. It is made into a required parameter on Windows and will add in the appropriate flags for the imported C headers as well. This ensures that the C library is not incorrectly linked.
13 lines
499 B
Swift
13 lines
499 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module-path %t/Globals.swiftmodule %S/Globals.swift
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// RUN: %target-swiftc_driver -g -debug-prefix-map %/S=/var/empty -debug-prefix-map %t=/var/empty %/s -I %t -emit-ir -o - | %FileCheck %s
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import Globals
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func square(_ n: Int) -> Int {
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return n * n
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}
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// CHECK: !DIFile(filename: "/var/empty/debug_prefix_map.swift"
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// CHECK: !DIModule(scope: null, name: "Globals", {{.*}}includePath: "/var/empty{{(/|\\5C)}}Globals.swiftmodule"
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