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The option -enable-anonymous-context-mangled-names prevents stripping of dead metadata to improve debuggability. But with optimizations enabled, we do a lot of dead code stripping which affects debuggability anyway. rdar://problem/48123944
11 lines
563 B
Swift
11 lines
563 B
Swift
// RUN: %target-swiftc_driver -### -g %s 2>&1 | %FileCheck %s
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// RUN: %target-swiftc_driver -### -g -Onone %s 2>&1 | %FileCheck -check-prefix=CHECK-ONONE %s
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// RUN: %target-swiftc_driver -### -g -O %s 2>&1 | %FileCheck -check-prefix=CHECK-O %s
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// RUN: %target-swiftc_driver -### -g -Osize %s 2>&1 | %FileCheck -check-prefix=CHECK-OSIZE %s
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// CHECK: -enable-anonymous-context-mangled-names
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// CHECK-ONONE: -enable-anonymous-context-mangled-names
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// CHECK-O-NOT: -enable-anonymous-context-mangled-names
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// CHECK-OSIZE-NOT: -enable-anonymous-context-mangled-names
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