xref: /aosp_15_r20/external/clang/test/Driver/function-sections.c (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // Test handling of -f(no-)function-sections and -f(no-)data-sections
2*67e74705SXin Li //
3*67e74705SXin Li // CHECK-FS: -ffunction-sections
4*67e74705SXin Li // CHECK-NOFS-NOT: -ffunction-sections
5*67e74705SXin Li // CHECK-DS: -fdata-sections
6*67e74705SXin Li // CHECK-NODS-NOT: -fdata-sections
7*67e74705SXin Li // CHECK-US-NOT: -fno-unique-section-names
8*67e74705SXin Li // CHECK-NOUS: -fno-unique-section-names
9*67e74705SXin Li 
10*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
11*67e74705SXin Li // RUN:     -target i386-unknown-linux \
12*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NOFS --check-prefix=CHECK-NODS %s
13*67e74705SXin Li 
14*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
15*67e74705SXin Li // RUN:     -target i386-unknown-linux \
16*67e74705SXin Li // RUN:     -ffunction-sections \
17*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-FS %s
18*67e74705SXin Li 
19*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
20*67e74705SXin Li // RUN:     -target i386-unknown-linux \
21*67e74705SXin Li // RUN:     -fno-function-sections \
22*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NOFS %s
23*67e74705SXin Li 
24*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
25*67e74705SXin Li // RUN:     -target i386-unknown-linux \
26*67e74705SXin Li // RUN:     -ffunction-sections -fno-function-sections \
27*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NOFS %s
28*67e74705SXin Li 
29*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
30*67e74705SXin Li // RUN:     -target i386-unknown-linux \
31*67e74705SXin Li // RUN:     -fno-function-sections -ffunction-sections \
32*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-FS %s
33*67e74705SXin Li 
34*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
35*67e74705SXin Li // RUN:     -target i386-unknown-linux \
36*67e74705SXin Li // RUN:     -ffunction-sections -fno-function-sections -ffunction-sections \
37*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-FS %s
38*67e74705SXin Li 
39*67e74705SXin Li 
40*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
41*67e74705SXin Li // RUN:     -target i386-unknown-linux \
42*67e74705SXin Li // RUN:     -fdata-sections \
43*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-DS %s
44*67e74705SXin Li 
45*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
46*67e74705SXin Li // RUN:     -target i386-unknown-linux \
47*67e74705SXin Li // RUN:     -fno-data-sections \
48*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NODS %s
49*67e74705SXin Li 
50*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
51*67e74705SXin Li // RUN:     -target i386-unknown-linux \
52*67e74705SXin Li // RUN:     -fdata-sections -fno-data-sections \
53*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NODS %s
54*67e74705SXin Li 
55*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
56*67e74705SXin Li // RUN:     -target i386-unknown-linux \
57*67e74705SXin Li // RUN:     -fno-data-sections -fdata-sections \
58*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-DS %s
59*67e74705SXin Li 
60*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1       \
61*67e74705SXin Li // RUN:     -target i386-unknown-linux \
62*67e74705SXin Li // RUN:     -fdata-sections -fno-data-sections -fdata-sections \
63*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-DS %s
64*67e74705SXin Li 
65*67e74705SXin Li 
66*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1        \
67*67e74705SXin Li // RUN:     -target i386-unknown-linux \
68*67e74705SXin Li // RUN:     -funique-section-names \
69*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-US %s
70*67e74705SXin Li 
71*67e74705SXin Li // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1        \
72*67e74705SXin Li // RUN:     -target i386-unknown-linux \
73*67e74705SXin Li // RUN:     -fno-unique-section-names \
74*67e74705SXin Li // RUN:   | FileCheck --check-prefix=CHECK-NOUS %s
75