r374098 - [NFC] Attempt to make ubsan-blacklist-vfs test pass on Windows

[Nico Weber via cfe-commits]

Almost: http://45.33.8.238/win/78/step_6.txt

C:\src\llvm-project\clang\test\CodeGen\ubsan-blacklist-vfs.c:11:25: error:
INVALID-MAPPED-FILE: expected string not found in input
// INVALID-MAPPED-FILE: invalid-virtual-file.blacklist': No such file or
directory
                        ^
<stdin>:1:1: note: scanning from here
fatal error: error in backend: can't open file
'C:/src/llvm-project/out/gn/obj/clang/test/CodeGen/Output/invalid-virtual-file.blacklist':
no such file or directory


Looks like it expects a "No such file" with a capital "No" but gets a "no
such file" with a lower-case n. {{[Nn]}}o probably fixes this.

On Tue, Oct 8, 2019 at 2:10 PM Jan Korous via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

> Author: jkorous
> Date: Tue Oct  8 11:13:04 2019
> New Revision: 374098
>
> URL: http://llvm.org/viewvc/llvm-project?rev=374098&view=rev
> Log:
> [NFC] Attempt to make ubsan-blacklist-vfs test pass on Windows
>
> Previously disabled in d0c2d5daa3e
>
> Modified:
>     cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c
>
> Modified: cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c?rev=374098&r1=374097&r2=374098&view=diff
>
> ==============================================================================
> --- cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c (original)
> +++ cfe/trunk/test/CodeGen/ubsan-blacklist-vfs.c Tue Oct  8 11:13:04 2019
> @@ -1,5 +1,3 @@
> -// UNSUPPORTED: system-windows
> -
>  // Verify ubsan doesn't emit checks for blacklisted functions and files
>  // RUN: echo "fun:hash" > %t-func.blacklist
>  // RUN: echo "src:%s" | sed -e 's/\\/\\\\/g' > %t-file.blacklist
> @@ -7,9 +5,9 @@
>  // RUN: rm -f %t-vfsoverlay.yaml
>  // RUN: rm -f %t-nonexistent.blacklist
>  // RUN: sed -e "s|@DIR@|%/T|g"
> %S/Inputs/sanitizer-blacklist-vfsoverlay.yaml | sed -e "s|@REAL_FILE@|%/t-func.blacklist|g"
> | sed -e "s|@NONEXISTENT_FILE@|%/t-nonexistent.blacklist|g" >
> %t-vfsoverlay.yaml
> -// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
> %t-vfsoverlay.yaml -fsanitize-blacklist=%T/only-virtual-file.blacklist
> -emit-llvm %s -o - | FileCheck %s --check-prefix=FUNC
> +// RUN: %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
> %t-vfsoverlay.yaml -fsanitize-blacklist=%/T/only-virtual-file.blacklist
> -emit-llvm %s -o - | FileCheck %s --check-prefix=FUNC
>
> -// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
> %t-vfsoverlay.yaml -fsanitize-blacklist=%T/invalid-virtual-file.blacklist
> -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=INVALID-MAPPED-FILE
> +// RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
> %t-vfsoverlay.yaml -fsanitize-blacklist=%/T/invalid-virtual-file.blacklist
> -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=INVALID-MAPPED-FILE
>  // INVALID-MAPPED-FILE: invalid-virtual-file.blacklist': No such file or
> directory
>
>  // RUN: not %clang_cc1 -fsanitize=unsigned-integer-overflow -ivfsoverlay
> %t-vfsoverlay.yaml -fsanitize-blacklist=%t-nonexistent.blacklist -emit-llvm
> %s -o - 2>&1 | FileCheck %s --check-prefix=INVALID
>
>
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