thakis added a comment.
This is failing on my mac like so:
FAIL: Clang :: Frontend/stdin-input.c (1 of 1)
******************** TEST 'Clang :: Frontend/stdin-input.c' FAILED
********************
Script:
--
: 'RUN: at line 1'; cat
/Users/thakis/src/llvm-project/clang/test/Frontend/stdin-input.c |
/Users/thakis/src/llvm-project/out/gn/bin/clang -emit-llvm -g -S -Xclang
-main-file-name -Xclang test/foo.c -x c - -o - |
/Users/thakis/src/llvm-project/out/gn/bin/FileCheck
/Users/thakis/src/llvm-project/clang/test/Frontend/stdin-input.c
--
Exit Code: 1
Command Output (stderr):
--
+ : 'RUN: at line 1'
+ cat /Users/thakis/src/llvm-project/clang/test/Frontend/stdin-input.c
+ /Users/thakis/src/llvm-project/out/gn/bin/clang -emit-llvm -g -S -Xclang
-main-file-name -Xclang test/foo.c -x c - -o -
+ /Users/thakis/src/llvm-project/out/gn/bin/FileCheck
/Users/thakis/src/llvm-project/clang/test/Frontend/stdin-input.c
/Users/thakis/src/llvm-project/clang/test/Frontend/stdin-input.c:5:11: error:
CHECK: expected string not found in input
// CHECK: !1 = !DIFile(filename: "test/foo.c"
^
<stdin>:3:1: note: scanning from here
target datalayout =
"e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
^
<stdin>:24:1: note: possible intended match here
!6 = !DIFile(filename: "test/foo.c", directory:
"/Users/thakis/src/llvm-project/out/gn/obj/clang/test/Frontend")
^
--
********************
Testing Time: 0.06s
********************
Failing Tests (1):
Clang :: Frontend/stdin-input.c
If I manually run `bin/llvm-lit clang/test/Frontend/stdin-input.c` it fails,
but if I run the command it claims to be running it passes.
If I replace the `FileCheck` on the run line with `> tmp.txt` I see what the
failing FileCheck is seeing:
!0 = !{i32 2, !"SDK Version", [2 x i32] [i32 10, i32 14]}
!1 = !{i32 2, !"Dwarf Version", i32 4}
!2 = !{i32 2, !"Debug Info Version", i32 3}
!3 = !{i32 1, !"wchar_size", i32 4}
!4 = !{i32 7, !"PIC Level", i32 2}
!5 = distinct !DICompileUnit(language: DW_LANG_C99, file: !6, producer:
"clang version 10.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind:
FullDebug, enums: !7, nameTableKind: None)
!6 = !DIFile(filename: "test/foo.c", directory:
"/Users/thakis/src/llvm-project/out/gn/obj/clang/test/Frontend")
I'm guessing lit sets some env var that makes clang emit these additional
values (?)
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D67592/new/
https://reviews.llvm.org/D67592
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