1 // Test that the driver adds an arch-specific subdirectory in
2 // {RESOURCE_DIR}/lib/linux to the linker search path and to '-rpath'
3 //
4 // Test the default behavior when neither -frtlib-add-rpath nor
5 // -fno-rtlib-add-rpath is specified, which is to skip -rpath
6 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
7 // RUN:     -fsanitize=address -shared-libasan \
8 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
9 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
10 //
11 // Test that -rpath is not added under -fno-rtlib-add-rpath even if other
12 // conditions are met.
13 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
14 // RUN:     -fsanitize=address -shared-libasan \
15 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
16 // RUN:     -fno-rtlib-add-rpath \
17 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
18 //
19 // Test that -rpath is added only under the right circumstance even if
20 // -frtlib-add-rpath is specified.
21 //
22 // Add LIBPATH but no RPATH for -fsanitizer=address w/o -shared-libasan
23 // RUN: %clang %s -### 2>&1 -target x86_64-linux -fsanitize=undefined \
24 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
25 // RUN:     -frtlib-add-rpath \
26 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
27 //
28 // Add LIBPATH but no RPATH for -fsanitizer=address w/o -shared-libasan
29 // RUN: %clang %s -### 2>&1 -target x86_64-linux -fsanitize=undefined \
30 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
31 // RUN:     -frtlib-add-rpath \
32 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
33 //
34 // Add LIBPATH, RPATH for -fsanitize=address -shared-libasan
35 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
36 // RUN:     -fsanitize=address -shared-libasan \
37 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
38 // RUN:     -frtlib-add-rpath \
39 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,RPATH-X86_64 %s
40 //
41 // Add LIBPATH, RPATH for -fsanitize=address -shared-libasan on aarch64
42 // RUN: %clang %s -### 2>&1 -target aarch64-linux \
43 // RUN:     -fsanitize=address -shared-libasan \
44 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
45 // RUN:     -frtlib-add-rpath \
46 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-AARCH64,RPATH-AARCH64 %s
47 //
48 // Add LIBPATH, RPATH with -fsanitize=address for Android
49 // RUN: %clang %s -### 2>&1 -target x86_64-linux-android -fsanitize=address \
50 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
51 // RUN:     -frtlib-add-rpath \
52 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,RPATH-X86_64 %s
53 //
54 // Add LIBPATH, RPATH for OpenMP
55 // RUN: %clang %s -### 2>&1 -target x86_64-linux -fopenmp \
56 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
57 // RUN:     -frtlib-add-rpath \
58 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,RPATH-X86_64 %s
59 //
60 // Add LIBPATH but no RPATH for ubsan (or any other sanitizer)
61 // RUN: %clang %s -### 2>&1 -fsanitize=undefined -target x86_64-linux \
62 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
63 // RUN:     -frtlib-add-rpath \
64 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
65 //
66 // Add LIBPATH but no RPATH if no sanitizer or runtime is specified
67 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
68 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
69 // RUN:     -frtlib-add-rpath \
70 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
71 //
72 // Do not add LIBPATH or RPATH if arch-specific subdir doesn't exist
73 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
74 // RUN:     -resource-dir=%S/Inputs/resource_dir \
75 // RUN:     -frtlib-add-rpath \
76 // RUN:   | FileCheck --check-prefixes=RESDIR,NO-LIBPATH,NO-RPATH %s
77 
78 // RESDIR: "-resource-dir" "[[RESDIR:[^"]*]]"
79 //
80 // LIBPATH-X86_64: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}
81 // RPATH-X86_64:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}"
82 //
83 // NO-LIBPATH-X86_64-NOT: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}
84 // NO-RPATH-X86_64-NOT:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}"
85 //
86 // LIBPATH-AARCH64: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}
87 // RPATH-AARCH64:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}"
88 //
89 // NO-LIBPATH-NOT: "-L{{[^"]*Inputs(/|\\\\)resource_dir}}"
90 // NO-RPATH-NOT:   "-rpath" {{.*(/|\\\\)Inputs(/|\\\\)resource_dir}}
91