43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
## This test checks that timestamps are set to 0 by default or when the -D
|
|
## option is specified, and that they are preserved when the -U option is
|
|
## specified.
|
|
## We only test timestamps as a proxy for full deterministic writing; i.e. we
|
|
## assume UID/GIDs are preserved if timestamps are preserved.
|
|
|
|
# RUN: yaml2obj %S/Inputs/input1.yaml -o %t-input1.o
|
|
# RUN: touch -t 199505050555.55 %t-input1.o
|
|
|
|
## Test values are set to 0 (by default):
|
|
# RUN: llvm-libtool-darwin -static -o %t.lib %t-input1.o
|
|
# RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-DETERMINISTIC
|
|
|
|
## Test values are set to 0 (with -D):
|
|
# RUN: llvm-libtool-darwin -static -o %t.lib -D %t-input1.o
|
|
# RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-DETERMINISTIC
|
|
|
|
# CHECK-DETERMINISTIC: {{[[:space:]]1970[[:space:]]}}
|
|
|
|
## Test values are preserved (with -U):
|
|
# RUN: llvm-libtool-darwin -static -o %t.lib -U %t-input1.o
|
|
# RUN: env TZ=GMT llvm-ar tv %t.lib | FileCheck %s --check-prefix=CHECK-NONDETERMINISTIC
|
|
|
|
# CHECK-NONDETERMINISTIC: {{[[:space:]]1995[[:space:]]}}
|
|
|
|
## D Flag specified more than once:
|
|
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-input1.o -D -D 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=CHECK-ERROR-D
|
|
|
|
# CHECK-ERROR-D: for the -D option: may only occur zero or one times!
|
|
|
|
## U Flag specified more than once:
|
|
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-input1.o -U -U 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=CHECK-ERROR-U
|
|
|
|
# CHECK-ERROR-U: for the -U option: may only occur zero or one times!
|
|
|
|
## Both D and U flags specified:
|
|
# RUN: not llvm-libtool-darwin -static -o %t.lib %t-input1.o -D -U 2>&1 | \
|
|
# RUN: FileCheck %s --check-prefix=CHECK-ERROR-BOTH
|
|
|
|
# CHECK-ERROR-BOTH: error: cannot specify both -D and -U flags
|