1 /*
2 This is a clang style test case for checking that preprocessor
3 defines match gcc.
4 */
5 
6 /*
7 RUN: for arch in -m32 -m64; do \
8 RUN:   for lang in -std=gnu89 -ansi -std=c99 -std=gnu99; do \
9 RUN:     for input in c objective-c; do \
10 RUN:       for opts in "-O0" "-O1 -dynamic" "-O2 -static" "-Os"; do     \
11 RUN:         echo "-- $arch, $lang, $input, $opts --"; \
12 RUN:         for cc in 0 1; do \
13 RUN:           if [ "$cc" == 0 ]; then \
14 RUN:             cc_prog=clang; \
15 RUN:             output=%t0; \
16 RUN:           else \
17 RUN:             cc_prog=gcc; \
18 RUN:             output=%t1; \
19 RUN:           fi; \
20 RUN:           $cc_prog $arch $lang $opts -march=core2 -dM -E -x $input %s | sort > $output; \
21 RUN:          done; \
22 RUN:          if (! diff %t0 %t1); then exit 1; fi; \
23 RUN:       done; \
24 RUN:     done; \
25 RUN:   done; \
26 RUN: done;
27 */
28 
29 /* We don't care about this difference */
30 #ifdef __PIC__
31 #if __PIC__ == 1
32 #undef __PIC__
33 #undef __pic__
34 #define __PIC__ 2
35 #define __pic__ 2
36 #endif
37 #endif
38 
39 /* Undefine things we don't expect to match. */
40 #undef __core2
41 #undef __core2__
42 #undef __SSSE3__
43 
44 /* Undefine things we don't expect to match. */
45 #undef __DEC_EVAL_METHOD__
46 #undef __INT16_TYPE__
47 #undef __INT32_TYPE__
48 #undef __INT64_TYPE__
49 #undef __INT8_TYPE__
50 #undef __SSP__
51 #undef __APPLE_CC__
52 #undef __VERSION__
53 #undef __clang__
54 #undef __llvm__
55 #undef __nocona
56 #undef __nocona__
57 #undef __k8
58 #undef __k8__
59 #undef __tune_nocona__
60 #undef __tune_core2__
61 #undef __POINTER_WIDTH__
62 #undef __INTPTR_TYPE__
63 #undef __NO_MATH_INLINES
64 
65 #undef __DEC128_DEN__
66 #undef __DEC128_EPSILON__
67 #undef __DEC128_MANT_DIG__
68 #undef __DEC128_MAX_EXP__
69 #undef __DEC128_MAX__
70 #undef __DEC128_MIN_EXP__
71 #undef __DEC128_MIN__
72 #undef __DEC32_DEN__
73 #undef __DEC32_EPSILON__
74 #undef __DEC32_MANT_DIG__
75 #undef __DEC32_MAX_EXP__
76 #undef __DEC32_MAX__
77 #undef __DEC32_MIN_EXP__
78 #undef __DEC32_MIN__
79 #undef __DEC64_DEN__
80 #undef __DEC64_EPSILON__
81 #undef __DEC64_MANT_DIG__
82 #undef __DEC64_MAX_EXP__
83 #undef __DEC64_MAX__
84 #undef __DEC64_MIN_EXP__
85 #undef __DEC64_MIN__
86