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annotate gcc/testsuite/gcc.dg/iec-559-macros-2.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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1 /* Test __GCC_IEC_559 and __GCC_IEC_559_COMPLEX macros values. */
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2 /* { dg-do preprocess } */
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3 /* { dg-options "-funsafe-math-optimizations" } */
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4
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5 #ifndef __GCC_IEC_559
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6 # error "__GCC_IEC_559 not defined"
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7 #endif
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8 #ifndef __GCC_IEC_559_COMPLEX
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9 # error "__GCC_IEC_559_COMPLEX not defined"
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10 #endif
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11 #if __GCC_IEC_559_COMPLEX > __GCC_IEC_559
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12 # error "__GCC_IEC_559_COMPLEX > __GCC_IEC_559"
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13 #endif
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14 #if __GCC_IEC_559_COMPLEX < 0
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15 # error "__GCC_IEC_559_COMPLEX < 0"
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16 #endif
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17
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18 #if __GCC_IEC_559 != 0
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19 # error "__GCC_IEC_559 != 0 with -funsafe-math-optimizations"
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20 #endif
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21 #if __GCC_IEC_559_COMPLEX != 0
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22 # error "__GCC_IEC_559_COMPLEX != 0 with -funsafe-math-optimizations"
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23 #endif