29a500b346
In https://reviews.llvm.org/D80833, there were concerns about determinism emitting the commandline into CodeView. We're actually hitting these when running clang-cl on Linux (cross compiling) versus on Windows (e.g. -fmessage-length being inferred on terminals). Add -g[no-]codeview-command-line to enable/disable this feature. It's still on by default to preserve the current state of clang. Reviewed By: thakis, rnk Differential Revision: https://reviews.llvm.org/D136474
20 lines
956 B
C
20 lines
956 B
C
// Note: %s must be preceded by --, otherwise it may be interpreted as a
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// command-line option, e.g. on Mac where %s is commonly under /Users.
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// ON-NOT: "-gno-codview-commandline"
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// OFF: "-gno-codeview-command-line"
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// default
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// RUN: %clang_cl /Z7 -### -- %s 2>&1 | FileCheck -check-prefix=ON %s
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// enabled
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// RUN: %clang_cl /Z7 -gno-codeview-command-line -gcodeview-command-line -### -- %s 2>&1 | FileCheck -check-prefix=ON %s
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// disabled
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// RUN: %clang_cl /Z7 -gcodeview-command-line -gno-codeview-command-line -### -- %s 2>&1 | FileCheck -check-prefix=OFF %s
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// enabled, no /Z7
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// RUN: %clang_cl -gcodeview-command-line -### -- %s 2>&1 | FileCheck -check-prefix=ON %s
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// GCC-style driver
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// RUN: %clang -g -gcodeview -gno-codeview-command-line -gcodeview-command-line -### -- %s 2>&1 | FileCheck -check-prefix=ON %s
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// RUN: %clang -g -gcodeview -gcodeview-command-line -gno-codeview-command-line -### -- %s 2>&1 | FileCheck -check-prefix=OFF %s
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