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The %T lit expansion expands to a common directory shared between all the tests in the same directory, which is unexpected and unintuitive, and more importantly, it's been a source of subtle race conditions and flaky tests. In https://reviews.llvm.org/D35396, it was agreed that it would be best to simply ban %T and only keep %t, which is unique to each test. When a test needs a temporary directory, it can just create one using mkdir %t. This patch removes %T in clang. Differential Revision: https://reviews.llvm.org/D36437 llvm-svn: 310950
28 lines
1.3 KiB
C
28 lines
1.3 KiB
C
// The full path to the gold linker was not found on Windows because the
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// driver fails to add an .exe extension to the name.
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// We check that gold linker's full name (with an extension) is specified
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// on the command line if -fuse-ld=gold, or -shared with no -fuse-ld option
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// are passed. Otherwise, we check that the PS4's linker's full name is
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// specified.
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// REQUIRES: system-windows, x86-registered-target
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// RUN: mkdir -p %t
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// RUN: touch %t/orbis-ld.exe
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// RUN: touch %t/orbis-ld.gold.exe
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// RUN: env "PATH=%t;%PATH%;" %clang -target x86_64-scei-ps4 %s -fuse-ld=gold -### 2>&1 \
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// RUN: | FileCheck --check-prefix=CHECK-PS4-GOLD %s
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// RUN: env "PATH=%t;%PATH%;" %clang -target x86_64-scei-ps4 %s -shared -### 2>&1 \
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// RUN: | FileCheck --check-prefix=CHECK-PS4-GOLD %s
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// RUN: env "PATH=%t;%PATH%;" %clang -target x86_64-scei-ps4 %s -### 2>&1 \
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// RUN: | FileCheck --check-prefix=CHECK-PS4-LINKER %s
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// RUN: env "PATH=%t;%PATH%;" %clang -target x86_64-scei-ps4 %s -fuse-ld=ps4 -### 2>&1 \
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// RUN: | FileCheck --check-prefix=CHECK-PS4-LINKER %s
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// RUN: env "PATH=%t;%PATH%;" %clang -target x86_64-scei-ps4 %s -shared \
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// RUN: -fuse-ld=ps4 -### 2>&1 | FileCheck --check-prefix=CHECK-PS4-LINKER %s
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// CHECK-PS4-GOLD: \\orbis-ld.gold
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// CHECK-PS4-LINKER: \\orbis-ld
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