| 1 | // RUN: %clang -target i686-pc-linux-gnu -### -nostdlib %s 2> %t |
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| 2 | // RUN: FileCheck < %t %s |
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| 3 | // |
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| 4 | // CHECK-NOT: start-group |
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| 5 | |
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| 6 | // Most of the toolchains would check for -nostartfiles and -nostdlib |
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| 7 | // in a short-circuiting boolean expression, so if both of the preceding |
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| 8 | // options were present, the second would warn about being unused. |
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| 9 | // RUN: %clang -### -Wno-liblto -nostartfiles -nostdlib -target i386-apple-darwin %s \ |
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| 10 | // RUN: 2>&1 | FileCheck %s -check-prefix=ARGSCLAIMED |
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| 11 | // ARGSCLAIMED-NOT: warning: |
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| 12 | |
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| 13 | // In the presence of -nostdlib, the standard libraries should not be |
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| 14 | // passed down to link line |
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| 15 | // RUN: %clang -no-canonical-prefixes %s -### -Wno-liblto -o %t.o 2>&1 \ |
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| 16 | // RUN: -target i686-pc-linux-gnu -nostdlib --rtlib=compiler-rt -fuse-ld=ld \ |
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| 17 | // RUN: -resource-dir=%S/Inputs/resource_dir -lclang_rt.builtins-i686 \ |
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| 18 | // RUN: | FileCheck --check-prefix=CHECK-LINUX-NOSTDLIB %s |
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| 19 | // |
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| 20 | // RUN: %clang -no-canonical-prefixes %s -### -Wno-liblto -o %t.o 2>&1 \ |
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| 21 | // RUN: -target i686-pc-linux-gnu --rtlib=compiler-rt -nostdlib -fuse-ld=ld \ |
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| 22 | // RUN: -resource-dir=%S/Inputs/resource_dir -lclang_rt.builtins-i686 \ |
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| 23 | // RUN: | FileCheck --check-prefix=CHECK-LINUX-NOSTDLIB %s |
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| 24 | // |
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| 25 | // RUN: %clang -target x86_64-pc-windows-msvc -nostdlib --rtlib=compiler-rt -### -Wno-liblto %s 2>&1 | FileCheck %s -check-prefix CHECK-MSVC-NOSTDLIB |
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| 26 | // RUN: %clang -target x86_64-pc-windows-msvc --rtlib=compiler-rt -nostdlib -### -Wno-liblto %s 2>&1 | FileCheck %s -check-prefix CHECK-MSVC-NOSTDLIB |
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| 27 | // |
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| 28 | // CHECK-LINUX-NOSTDLIB: warning: argument unused during compilation: '--rtlib=compiler-rt' |
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| 29 | // CHECK-LINUX-NOSTDLIB: "{{(.*[^.0-9A-Z_a-z])?}}ld{{(.exe)?}}" |
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| 30 | // CHECK-LINUX-NOSTDLIB-NOT: "{{.*}}/Inputs/resource_dir{{/|\\\\}}lib{{/|\\\\}}linux{{/|\\\\}}libclang_rt.builtins-i386.a" |
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| 31 | // CHECK-MSVC-NOSTDLIB: warning: argument unused during compilation: '--rtlib=compiler-rt' |
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| 32 | |
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