1 RUN: rm -rf %t && mkdir %t
3 # Check --check-globals in normal mode and in --include-generated-funcs mode.
5 RUN: cp %S/Inputs/check-globals.c %t/norm.c
6 RUN: %update_cc_test_checks %t/norm.c --check-globals
7 RUN: FileCheck %s --input-file=%t/norm.c --match-full-lines -strict-whitespace \
8 RUN: -check-prefixes=BOTH,NRM
10 RUN: cp %S/Inputs/check-globals.c %t/igf.c
11 RUN: %update_cc_test_checks %t/igf.c --check-globals --include-generated-funcs
12 RUN: FileCheck %s --input-file=%t/igf.c --match-full-lines -strict-whitespace \
13 RUN: -check-prefixes=BOTH,IGF
15 # Check that repeating doesn't change it, such as duplicating '//.' occurrences.
17 RUN: cp %t/norm.c %t/norm-again.c
18 RUN: %update_cc_test_checks %t/norm-again.c --check-globals
19 RUN: diff -u %t/norm.c %t/norm-again.c
20 RUN: rm %t/norm-again.c
22 RUN: cp %t/igf.c %t/igf-again.c
23 RUN: %update_cc_test_checks %t/igf-again.c --check-globals \
24 RUN: --include-generated-funcs
25 RUN: diff -u %t/igf.c %t/igf-again.c
26 RUN: rm %t/igf-again.c
28 # Check that the generated directives actually work correctly. For example,
29 # they're not in the wrong order.
31 RUN: cp %S/Inputs/lit.cfg.example %t/lit.cfg
32 # Show lit failures while avoiding confusing FileCheck input dump nesting.
34 # Lit was successful. Sanity-check the results with deterministic test order.
35 RUN: rm %t/.lit_test_times.txt
36 RUN: %lit %t 2>&1 | FileCheck -check-prefix=LIT-RUN %s
41 NRM:// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals
42 IGF:// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --include-generated-funcs
44 BOTH-NEXT:// RUN: true
45 BOTH-NEXT:// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s
47 IGF-NEXT:void foo(void) {
48 IGF-NEXT: static int i, j;
50 IGF-NEXT:void bar(void) {
51 IGF-NEXT: static int i, j;
54 BOTH-NEXT:// CHECK: @foo.i = internal global i32 0, align 4
55 BOTH-NEXT:// CHECK: @foo.j = internal global i32 0, align 4
56 BOTH-NEXT:// CHECK: @bar.i = internal global i32 0, align 4
57 BOTH-NEXT:// CHECK: @bar.j = internal global i32 0, align 4
59 BOTH-NEXT:// CHECK-LABEL: @foo(
60 BOTH-NEXT:// CHECK-NEXT: entry:
61 BOTH-NEXT:// CHECK-NEXT: ret void
63 NRM-NEXT:void foo(void) {
64 NRM-NEXT: static int i, j;
67 BOTH-NEXT:// CHECK-LABEL: @bar(
68 BOTH-NEXT:// CHECK-NEXT: entry:
69 BOTH-NEXT:// CHECK-NEXT: ret void
71 NRM-NEXT:void bar(void) {
72 NRM-NEXT: static int i, j;
75 BOTH-NEXT:// CHECK: attributes {{.*}}
77 BOTH-NEXT:// CHECK: !0 = {{.*}}
78 BOTH-NEXT:// CHECK: !1 = {{.*}}
82 LIT-RUN: Testing: 2 tests
83 LIT-RUN: PASS: {{.*}} igf.c
84 LIT-RUN: PASS: {{.*}} norm.c