Home | History | Annotate | Download | only in utils 
      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