1// Check to make sure clang is somewhat picky about -g options.
2// rdar://10383444
3
4// RUN: %clang -### -c -g %s -target x86_64-linux-gnu 2>&1 \
5                    | FileCheck -check-prefix=G %s
6// RUN: %clang -### -c -g2 %s -target x86_64-linux-gnu 2>&1 \
7                    | FileCheck -check-prefix=G %s
8// RUN: %clang -### -c -g3 %s -target x86_64-linux-gnu 2>&1 \
9                    | FileCheck -check-prefix=G %s
10// RUN: %clang -### -c -ggdb %s -target x86_64-linux-gnu 2>&1 \
11                    | FileCheck -check-prefix=G %s
12// RUN: %clang -### -c -ggdb1 %s -target x86_64-linux-gnu 2>&1 \
13                    | FileCheck -check-prefix=G %s
14// RUN: %clang -### -c -ggdb3 %s -target x86_64-linux-gnu 2>&1 \
15                    | FileCheck -check-prefix=G %s
16
17// RUN: %clang -### -c -g %s -target x86_64-apple-darwin 2>&1 \
18                    | FileCheck -check-prefix=G_DARWIN %s
19// RUN: %clang -### -c -g2 %s -target x86_64-apple-darwin 2>&1 \
20                    | FileCheck -check-prefix=G_DARWIN %s
21// RUN: %clang -### -c -g3 %s -target x86_64-apple-darwin 2>&1 \
22                    | FileCheck -check-prefix=G_DARWIN %s
23// RUN: %clang -### -c -ggdb %s -target x86_64-apple-darwin 2>&1 \
24                    | FileCheck -check-prefix=G_DARWIN %s
25// RUN: %clang -### -c -ggdb1 %s -target x86_64-apple-darwin 2>&1 \
26                    | FileCheck -check-prefix=G_DARWIN %s
27// RUN: %clang -### -c -ggdb3 %s -target x86_64-apple-darwin 2>&1 \
28                    | FileCheck -check-prefix=G_DARWIN %s
29
30// RUN: %clang -### -c -gdwarf-2 %s 2>&1 | FileCheck -check-prefix=G_D2 %s
31//
32// RUN: %clang -### -c -gfoo %s 2>&1 | FileCheck -check-prefix=G_NO %s
33// RUN: %clang -### -c -g -g0 %s 2>&1 | FileCheck -check-prefix=G_NO %s
34// RUN: %clang -### -c -ggdb0 %s 2>&1 | FileCheck -check-prefix=G_NO %s
35//
36// RUN: %clang -### -c -gmlt %s 2>&1 \
37// RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
38// RUN: %clang -### -c -gline-tables-only %s 2>&1 \
39// RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
40// RUN: %clang -### -c -gline-tables-only %s -target x86_64-apple-darwin 2>&1 \
41// RUN:             | FileCheck -check-prefix=GLTO_ONLY_DWARF2 %s
42// RUN: %clang -### -c -gline-tables-only %s -target i686-pc-openbsd 2>&1 \
43// RUN:             | FileCheck -check-prefix=GLTO_ONLY_DWARF2 %s
44// RUN: %clang -### -c -gline-tables-only %s -target x86_64-pc-freebsd10.0 2>&1 \
45// RUN:             | FileCheck -check-prefix=GLTO_ONLY_DWARF2 %s
46// RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-linux-gnu 2>&1 \
47// RUN:             | FileCheck -check-prefix=G_ONLY %s
48// RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-apple-darwin 2>&1 \
49// RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
50// RUN: %clang -### -c -gline-tables-only -g %s -target i686-pc-openbsd 2>&1 \
51// RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
52// RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-pc-freebsd10.0 2>&1 \
53// RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
54// RUN: %clang -### -c -gline-tables-only -g0 %s 2>&1 \
55// RUN:             | FileCheck -check-prefix=GLTO_NO %s
56//
57// RUN: %clang -### -c -grecord-gcc-switches -gno-record-gcc-switches \
58// RUN:        -gstrict-dwarf -gno-strict-dwarf %s 2>&1 \
59// RUN:        | FileCheck -check-prefix=GIGNORE %s
60//
61// RUN: %clang -### -c -ggnu-pubnames %s 2>&1 | FileCheck -check-prefix=GOPT %s
62//
63// RUN: %clang -### -c -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=GARANGE %s
64//
65// RUN: %clang -### -fdebug-types-section %s 2>&1 \
66// RUN:        | FileCheck -check-prefix=FDTS %s
67//
68// RUN: %clang -### -fdebug-types-section -fno-debug-types-section %s 2>&1 \
69// RUN:        | FileCheck -check-prefix=NOFDTS %s
70//
71//
72// G: "-cc1"
73// G: "-g"
74//
75// G_DARWIN: "-cc1"
76// G_DARWIN: "-gdwarf-2"
77//
78// G_D2: "-cc1"
79// G_D2: "-gdwarf-2"
80//
81// G_NO: "-cc1"
82// G_NO-NOT: "-g"
83//
84// GLTO_ONLY: "-cc1"
85// GLTO_ONLY-NOT: "-g"
86// GLTO_ONLY: "-gline-tables-only"
87// GLTO_ONLY-NOT: "-g"
88//
89// GLTO_ONLY_DWARF2: "-cc1"
90// GLTO_ONLY_DWARF2-NOT: "-g"
91// GLTO_ONLY_DWARF2: "-gline-tables-only"
92// GLTO_ONLY_DWARF2: "-gdwarf-2"
93// GLTO_ONLY_DWARF2-NOT: "-g"
94//
95// G_ONLY: "-cc1"
96// G_ONLY-NOT: "-gline-tables-only"
97// G_ONLY: "-g"
98// G_ONLY-NOT: "-gline-tables-only"
99//
100// G_ONLY_DWARF2: "-cc1"
101// G_ONLY_DWARF2-NOT: "-gline-tables-only"
102// G_ONLY_DWARF2: "-gdwarf-2"
103// G_ONLY_DWARF2-NOT: "-gline-tables-only"
104//
105// GLTO_NO: "-cc1"
106// GLTO_NO-NOT: "-gline-tables-only"
107//
108// GIGNORE-NOT: "argument unused during compilation"
109//
110// GOPT: -generate-gnu-dwarf-pub-sections
111//
112// GARANGE: -generate-arange-section
113//
114// FDTS: "-backend-option" "-generate-type-units"
115//
116// NOFDTS-NOT: "-backend-option" "-generate-type-units"
117