31 lines
1.7 KiB
C
31 lines
1.7 KiB
C
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// RUN: %clang -### -c -flegacy-pass-manager -fno-legacy-pass-manager %s 2>&1 | FileCheck --check-prefixes=NOWARN,NEW %s
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// RUN: %clang -### -c -fno-legacy-pass-manager -flegacy-pass-manager %s 2>&1 | FileCheck --check-prefixes=NOWARN,LEGACY %s
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/// -f[no-]experimental-new-pass-manager are legacy aliases when the new PM was still experimental.
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// RUN: %clang -### -c -fno-experimental-new-pass-manager -fexperimental-new-pass-manager %s 2>&1 | FileCheck --check-prefixes=NOWARN,NEW %s
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// RUN: %clang -### -c -fexperimental-new-pass-manager -fno-experimental-new-pass-manager %s 2>&1 | FileCheck --check-prefixes=NOWARN,LEGACY %s
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// NOWARN-NOT: warning: argument unused
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// NEW: -fno-legacy-pass-manager
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// NEW-NOT: -flegacy-pass-manager
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// LEGACY: -flegacy-pass-manager
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// LEGACY-NOT: -fno-legacy-pass-manager
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/// For full/Thin LTO, -fno-legacy-pass-manager passes -plugin-opt=new-pass-manager to the linker (which may not be LLD).
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// RUN: %clang -### -target x86_64-linux -flto -fno-legacy-pass-manager %s 2>&1 | FileCheck --check-prefix=LTO_NEW %s
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// RUN: %clang -### -target x86_64-linux -flto=thin -fexperimental-new-pass-manager %s 2>&1 | FileCheck --check-prefix=LTO_NEW %s
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// LTO_NEW: "-plugin-opt=new-pass-manager"
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// RUN: %clang -### -target x86_64-linux -flto -flegacy-pass-manager %s 2>&1 | FileCheck --check-prefix=LTO_LEGACY %s
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// RUN: %clang -### -target x86_64-linux -flto=thin -fno-experimental-new-pass-manager %s 2>&1 | FileCheck --check-prefix=LTO_LEGACY %s
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// LTO_LEGACY: "-plugin-opt=legacy-pass-manager"
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// RUN: %clang -### -target x86_64-linux -flto %s 2>&1 | FileCheck --check-prefix=DEFAULT %s
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//
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// DEFAULT-NOT: "-plugin-opt=new-pass-manager"
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// DEFAULT-NOT: "-plugin-opt=legacy-pass-manager"
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