Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/attr-alias-2.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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children |
rev | line source |
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111 | 1 /* PR 19031 */ |
2 /* { dg-do link } */ | |
3 /* { dg-require-alias "" } */ | |
4 /* { dg-options "-funit-at-a-time" } */ | |
5 | |
6 static int f1 (void) { return 0; } | |
7 extern int g1 (void) __attribute__((__alias__("f1"))); | |
8 | |
9 #define STR(x) STR1(__USER_LABEL_PREFIX__, x) | |
10 #define STR1(x,y) STR2(x, y) | |
11 #define STR2(x,y) #x #y | |
12 | |
13 static int f2 (void) __asm__(STR(a2)); | |
14 static int f2 (void) { return 0; } | |
15 extern int g2 (void) __attribute__((__alias__("a2"))); | |
16 | |
17 int main () | |
18 { | |
19 return g1() + g2(); | |
20 } |