Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/weak/weak-16.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* From PR37280. */ /* { dg-do compile } */ /* { dg-require-weak "" } */ /* { dg-options "-fno-common -Os" } */ /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?kallsyms_token_index" } } */ /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?kallsyms_token_table" } } */ /* { dg-skip-if "" { x86_64-*-mingw* } } */ /* NVPTX's weak is applied to the definition, not declaration. */ /* { dg-skip-if "" { nvptx-*-* } } */ extern int kallsyms_token_index[] __attribute__((weak)); extern int kallsyms_token_table[] __attribute__((weak)); void kallsyms_expand_symbol(int *result) { int len = *result; int *tptr; while(len) { tptr = &kallsyms_token_table[ kallsyms_token_index[*result] ]; len--; while (*tptr) tptr++; *tptr = 1; } *result = 0; }