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This patch adds a new Darwin Swift driver environment variable in the spirit of RC_DEBUG_OPTIONS, called RC_DEBUG_PREFIX_MAP, which allows a meta build tool to add one additional -fdebug-prefix-map entry without the knowledge of the build system. See also https://reviews.llvm.org/D119850 rdar://85224717
11 lines
835 B
Swift
11 lines
835 B
Swift
// RUN: not %target-swiftc_driver -debug-prefix-map old %s 2>&1 | %FileCheck %s -check-prefix CHECK-INVALID
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// RUN: %target-swiftc_driver -### -debug-prefix-map old=new %s 2>&1 | %FileCheck %s -check-prefix CHECK-SIMPLE
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// RUN: %target-swiftc_driver -### -debug-prefix-map old=n=ew %s 2>&1 | %FileCheck %s -check-prefix CHECK-COMPLEX
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// RUN: %target-swiftc_driver -### -debug-prefix-map old= %s 2>&1 | %FileCheck %s -check-prefix CHECK-EMPTY
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// RUN: env RC_DEBUG_PREFIX_MAP=old=new %target-swiftc_driver -target arm64-apple-macos12 -### %s 2>&1 | %FileCheck %s -check-prefix CHECK-SIMPLE
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// CHECK-INVALID: error: values for '-debug-prefix-map' must be in the format 'original=remapped', but 'old' was provided
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// CHECK-SIMPLE: debug-prefix-map old=new
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// CHECK-COMPLEX: debug-prefix-map old=n=ew
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// CHECK-EMPTY: debug-prefix-map old=
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