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Use a temporary void * variable to work around a strict aliasing

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warning that gcc generates at -O2 and higher.
This commit is contained in:
iedowse 2004-08-27 08:54:40 +00:00
parent eb191f46ff
commit d29d728a27
1 changed files with 3 additions and 2 deletions
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5
usr.sbin/kldxref/ef_obj.c
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@ -331,6 +331,7 @@ ef_obj_open(const char *filename, struct elf_file *efile, int verbose)
Elf_Shdr *shdr;
Elf_Sym *es;
char *mapbase;
void *vtmp;
size_t mapsize;
int alignmask, error, fd, pb, ra, res, rl;
int i, j, nbytes, nsym, shstrindex, symstrindex, symtabindex;
@ -374,11 +375,11 @@ ef_obj_open(const char *filename, struct elf_file *efile, int verbose)
hdr->e_shentsize != sizeof(Elf_Shdr))
goto out;
if (ef_obj_read_entry(ef, hdr->e_shoff, nbytes, (void**)&shdr) != 0) {
if (ef_obj_read_entry(ef, hdr->e_shoff, nbytes, &vtmp) != 0) {
printf("ef_read_entry failed\n");
goto out;
}
ef->e_shdr = shdr;
ef->e_shdr = shdr = vtmp;
/* Scan the section header for information and table sizing. */
nsym = 0;