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annotate gcc/testsuite/gcc.dg/lto/20081222_1.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #include "20081222_0.h"
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2
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3 #define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
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4 #define ASMNAME2(prefix, cname) STRING (prefix) cname
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5 #define STRING(x) #x
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6
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7 /* Actually, call "x" "INT_X", and make it hidden. */
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8 extern __typeof (x) x
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9 __asm__ (ASMNAME ("INT_x"))
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10 __attribute__ ((__visibility__ ("hidden")));
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11
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12 int x ()
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13 {
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14 return 7;
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15 }
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16
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17 /* Make an externally-visible symbol "X" that's an alias for INT_x. */
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18 extern __typeof (x) EXT_x
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19 __asm__ (ASMNAME ("x"))
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20 __attribute__ ((__alias__ ("INT_x")));