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gcc lint

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This commit is contained in:
Ken Raeburn
1995-01-19 21:04:08 +00:00
parent 50c551d06f
commit 11618ce8f2
3 changed files with 24 additions and 30 deletions
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20
gas/ChangeLog
View File

@ -1,5 +1,25 @@
Thu Jan 19 14:49:47 1995 Ken Raeburn <raeburn@cujo.cygnus.com> Thu Jan 19 14:49:47 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* config/tc-alpha.c (alpha_ip): Initialize local variables to keep
gcc quiet.
(gpdisp_hi16_howto): Don't use "const" with reloc_howto_type.
(in_range_signed): Add parens around subtraction inside shift.
* gasp.c (do_data): Initialize local variable "opname".
(istrue): Provide a default case to set "res" and keep "gcc -Wall"
quiet.
* write.c (write_contents): Deleted unused variable.
(print_symbol_value_1): Declare.
* hash.c (hash_ask): Delete disabled non-strcmp version of the
code, and automatic variables used only in those sections.
* write.c (chain_frchains_together_1): Only define local variable
"prev_fix" if BFD_ASSEMBLER.
* flonum-konst.c (dummy1): Return void.
* config/tc-vax.c (md_assemble): Remove two comparisons of
unsigned numbers versus zero.
* config/tc-alpha.c, config/alpha-opcode.h: Revert 2 June changes.
Turns out we never got the assignment done after all.
Cleanup of VAX and VMS code, from Pat Rankin: Cleanup of VAX and VMS code, from Pat Rankin:
* config/obj-vms.c: Changed exported function names to lower case. * config/obj-vms.c: Changed exported function names to lower case.
(Changed call sites in write.c.) Declare VMS system function (Changed call sites in write.c.) Declare VMS system function

5
gas/gasp.c
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@ -1494,7 +1494,7 @@ do_data (idx, in, size)
int size; int size;
{ {
int opsize = 4; int opsize = 4;
char *opname; char *opname = ".yikes!";
sb acc; sb acc;
sb_new (&acc); sb_new (&acc);
@ -2351,6 +2351,9 @@ istrue (idx, in)
idx = exp_get_abs ("Conditional operator must have absolute operands.\n", idx, in, &valb); idx = exp_get_abs ("Conditional operator must have absolute operands.\n", idx, in, &valb);
switch (cond) switch (cond)
{ {
default:
res = 42;
break;
case EQ: case EQ:
res = vala == valb; res = vala == valb;
break; break;

29
gas/hash.c
View File

@ -678,9 +678,7 @@ hash_ask (handle, string, access)
const char *string; const char *string;
int access; /* access type */ int access; /* access type */
{ {
const char *string1; /* JF avoid strcmp calls */
const char *s; const char *s;
int c;
struct hash_entry *slot; struct hash_entry *slot;
int collision; /* count collisions */ int collision; /* count collisions */
@ -692,22 +690,8 @@ hash_ask (handle, string, access)
hash_found = FALSE; hash_found = FALSE;
while (((s = slot->hash_string) != NULL) && s != DELETED) while (((s = slot->hash_string) != NULL) && s != DELETED)
{ {
#if 1
if (string == s || !strcmp (string, s)) if (string == s || !strcmp (string, s))
hash_found = TRUE; hash_found = TRUE;
#else
for (string1 = string;;)
{
if ((c = *s++) == 0)
{
if (!*string1)
hash_found = TRUE;
break;
}
if (*string1++ != c)
break;
}
#endif
if (hash_found) if (hash_found)
break; break;
collision++; collision++;
@ -726,21 +710,8 @@ hash_ask (handle, string, access)
slot = handle->hash_where;/* now look again */ slot = handle->hash_where;/* now look again */
while (((s = slot->hash_string) != NULL) && s != DELETED) while (((s = slot->hash_string) != NULL) && s != DELETED)
{ {
#if 0
for (string1 = string; *s; string1++, s++)
{
if (*string1 != *s)
break;
}
if (*s == *string1)
{
hash_found = TRUE;
break;
}
#else
if (string == s || !strcmp (string, s)) if (string == s || !strcmp (string, s))
hash_found = TRUE; hash_found = TRUE;
#endif
collision++; collision++;
slot++; slot++;
} }