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https://github.com/Gericom/teak-llvm.git
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c9d336e549
The PIC and PIE levels are not independent. In fact, if PIE is defined it is always the same as PIC. This is clear in the driver where ParsePICArgs returns a PIC level and a IsPIE boolean. Unfortunately that is currently lost and we pass two redundant levels down the pipeline. This patch keeps a bool and a PIC level all the way down to codegen. llvm-svn: 273566
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
// RUN: %clang_cc1 -dM -E -o - %s \
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// RUN: | FileCheck %s
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// CHECK-NOT: #define __PIC__
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// CHECK-NOT: #define __PIE__
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// CHECK-NOT: #define __pic__
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// CHECK-NOT: #define __pie__
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//
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// RUN: %clang_cc1 -pic-level 1 -dM -E -o - %s \
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// RUN: | FileCheck --check-prefix=CHECK-PIC1 %s
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// CHECK-PIC1: #define __PIC__ 1
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// CHECK-PIC1-NOT: #define __PIE__
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// CHECK-PIC1: #define __pic__ 1
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// CHECK-PIC1-NOT: #define __pie__
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//
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// RUN: %clang_cc1 -pic-level 2 -dM -E -o - %s \
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// RUN: | FileCheck --check-prefix=CHECK-PIC2 %s
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// CHECK-PIC2: #define __PIC__ 2
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// CHECK-PIC2-NOT: #define __PIE__
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// CHECK-PIC2: #define __pic__ 2
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// CHECK-PIC2-NOT: #define __pie__
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//
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// RUN: %clang_cc1 -pic-level 1 -pic-is-pie -dM -E -o - %s \
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// RUN: | FileCheck --check-prefix=CHECK-PIE1 %s
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// CHECK-PIE1: #define __PIC__ 1
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// CHECK-PIE1: #define __PIE__ 1
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// CHECK-PIE1: #define __pic__ 1
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// CHECK-PIE1: #define __pie__ 1
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//
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// RUN: %clang_cc1 -pic-level 2 -pic-is-pie -dM -E -o - %s \
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// RUN: | FileCheck --check-prefix=CHECK-PIE2 %s
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// CHECK-PIE2: #define __PIC__ 2
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// CHECK-PIE2: #define __PIE__ 2
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// CHECK-PIE2: #define __pic__ 2
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// CHECK-PIE2: #define __pie__ 2
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