86 lines
2 KiB
C
86 lines
2 KiB
C
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/*
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This is a clang style test case for checking that preprocessor
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defines match gcc.
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*/
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/*
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RUN: for arch in -m32 -m64; do \
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RUN: for lang in -std=gnu89 -ansi -std=c99 -std=gnu99; do \
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RUN: for input in c objective-c; do \
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RUN: for opts in "-O0" "-O1 -dynamic" "-O2 -static" "-Os"; do \
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RUN: echo "-- $arch, $lang, $input, $opts --"; \
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RUN: for cc in 0 1; do \
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RUN: if [ "$cc" == 0 ]; then \
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RUN: cc_prog=clang; \
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RUN: output=%t0; \
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RUN: else \
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RUN: cc_prog=gcc; \
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RUN: output=%t1; \
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RUN: fi; \
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RUN: $cc_prog $arch $lang $opts -march=core2 -dM -E -x $input %s | sort > $output; \
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RUN: done; \
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RUN: if (! diff %t0 %t1); then exit 1; fi; \
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RUN: done; \
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RUN: done; \
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RUN: done; \
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RUN: done;
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*/
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/* We don't care about this difference */
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#ifdef __PIC__
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#if __PIC__ == 1
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#undef __PIC__
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#undef __pic__
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#define __PIC__ 2
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#define __pic__ 2
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#endif
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#endif
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/* Undefine things we don't expect to match. */
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#undef __core2
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#undef __core2__
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#undef __SSSE3__
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/* Undefine things we don't expect to match. */
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#undef __DEC_EVAL_METHOD__
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#undef __INT16_TYPE__
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#undef __INT32_TYPE__
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#undef __INT64_TYPE__
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#undef __INT8_TYPE__
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#undef __SSP__
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#undef __APPLE_CC__
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#undef __VERSION__
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#undef __clang__
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#undef __llvm__
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#undef __nocona
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#undef __nocona__
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#undef __k8
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#undef __k8__
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#undef __tune_nocona__
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#undef __tune_core2__
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#undef __POINTER_WIDTH__
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#undef __INTPTR_TYPE__
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#undef __NO_MATH_INLINES
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#undef __DEC128_DEN__
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#undef __DEC128_EPSILON__
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#undef __DEC128_MANT_DIG__
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#undef __DEC128_MAX_EXP__
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#undef __DEC128_MAX__
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#undef __DEC128_MIN_EXP__
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#undef __DEC128_MIN__
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#undef __DEC32_DEN__
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#undef __DEC32_EPSILON__
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#undef __DEC32_MANT_DIG__
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#undef __DEC32_MAX_EXP__
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#undef __DEC32_MAX__
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#undef __DEC32_MIN_EXP__
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#undef __DEC32_MIN__
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#undef __DEC64_DEN__
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#undef __DEC64_EPSILON__
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#undef __DEC64_MANT_DIG__
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#undef __DEC64_MAX_EXP__
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#undef __DEC64_MAX__
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#undef __DEC64_MIN_EXP__
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#undef __DEC64_MIN__
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