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annotate gcc/testsuite/gcc.dg/uninit-H-O0.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR 14204 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-Wall -Werror" } */
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4
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5 #if defined __alpha__
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6 # define ASM __asm__("$30")
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7 #elif defined __i386__
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8 # define ASM __asm__("esp")
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9 #elif defined (__powerpc__) || defined (__PPC__) || defined (__ppc__) || defined (_POWER)
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10 # define ASM __asm__("r1")
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11 #elif defined __s390__
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12 # define ASM __asm__("r15")
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13 #elif defined __mips
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14 # define ASM __asm__("$sp")
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15 #elif defined __sparc__
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16 # define ASM __asm__("sp")
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17 #elif defined __ia64__
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18 # define ASM __asm__("r12")
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19 #elif defined __hppa__
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20 # define ASM __asm__("%r30")
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21 #elif defined __xtensa__
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22 # define ASM __asm__("sp")
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23 #else
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24 /* The register name should be target-dependent so for other targets,
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25 we just silence the test. */
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26 # define ASM = 0
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27 #endif
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28
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29 void *load_PCB (void)
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30 {
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31 register void *sp ASM;
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32 return sp; /* { dg-bogus "uninitialized" } */
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33 }