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re PR middle-end/34688 ([4.1/4.2] ICE: output_operand: invalid expression as operand)

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PR middle-end/34688
	* final.c (output_addr_const): Handle TRUNCATE.

	* gcc.c-torture/compile/pr34688: New test.

From-SVN: r131878
This commit is contained in:
Maxim Kuvyrkov 2008-01-26 23:08:54 +00:00
parent 6e8c65f662
commit c01e447905
4 changed files with 159 additions and 1 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2008-01-26 Maxim Kuvyrkov <maxim@codesourcery.com>
PR middle-end/34688
* final.c (output_addr_const): Handle TRUNCATE.
2008-01-26 Zdenek Dvorak <ook@ucw.cz>
PR target/34711
@ -23,7 +28,7 @@
(try_add_cand_for): Prefer using ivs not specific to some object.
* tree-flow.h (force_expr_to_var_cost): Declaration removed.
2007-01-26 Peter Bergner <bergner@vnet.ibm.com>
2008-01-26 Peter Bergner <bergner@vnet.ibm.com>
Janis Johnson <janis187@us.ibm.com>
PR target/34814

1
gcc/final.c
View File

@ -3493,6 +3493,7 @@ output_addr_const (FILE *file, rtx x)
case ZERO_EXTEND:
case SIGN_EXTEND:
case SUBREG:
case TRUNCATE:
output_addr_const (file, XEXP (x, 0));
break;

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2008-01-26 Maxim Kuvyrkov <maxim@codesourcery.com>
PR middle-end/34688
* gcc.c-torture/compile/pr34688: New test.
2008-01-26 Tobias Burnus <burnus@net-b.de>
PR fortran/34848

147
gcc/testsuite/gcc.c-torture/compile/pr34688.c Normal file
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@ -0,0 +1,147 @@
typedef unsigned int size_t;
typedef struct {
}
HashTable;
typedef struct _zval_struct zval;
typedef struct _zend_guard {
HashTable *ht;
}
zvalue_value;
struct _zval_struct {
zvalue_value value;
}
php_output_globals;
typedef struct _php_stream php_stream;
typedef struct _php_stream_filter php_stream_filter;
typedef struct _php_stream_bucket_brigade php_stream_bucket_brigade;
typedef enum {
PSFS_ERR_FATAL, PSFS_FEED_ME, PSFS_PASS_ON, }
php_stream_filter_status_t;
typedef struct _php_stream_filter_ops {
php_stream_filter_status_t (*filter)( php_stream *stream, php_stream_filter *thisfilter, php_stream_bucket_brigade *buckets_in, php_stream_bucket_brigade *buckets_out, size_t *bytes_consumed, int flags );
void (*dtor)(php_stream_filter *thisfilter );
const char *label;
}
php_stream_filter_ops;
struct _php_stream_filter {
};
typedef struct _php_stream_filter_factory {
php_stream_filter *(*create_filter)(const char *filtername, zval *filterparams, int persistent );
}
php_stream_filter_factory;
typedef enum _php_conv_err_t {
PHP_CONV_ERR_SUCCESS = 0, PHP_CONV_ERR_UNKNOWN, PHP_CONV_ERR_TOO_BIG, PHP_CONV_ERR_INVALID_SEQ, PHP_CONV_ERR_UNEXPECTED_EOS, PHP_CONV_ERR_EXISTS, PHP_CONV_ERR_MORE, PHP_CONV_ERR_ALLOC, PHP_CONV_ERR_NOT_FOUND }
php_conv_err_t;
typedef struct _php_conv php_conv;
typedef php_conv_err_t (*php_conv_convert_func)(php_conv *, const char **, size_t *, char **, size_t *);
struct _php_conv {
php_conv_convert_func convert_op;
}
php_conv_base64_decode;
typedef struct _php_conv_qprint_decode {
php_conv _super;
const char *lbchars;
}
php_conv_qprint_decode;
static php_conv_err_t php_conv_qprint_decode_convert(php_conv_qprint_decode *inst, const char **in_pp, size_t *in_left_p, char **out_pp, size_t *out_left_p) {
size_t icnt, ocnt;
unsigned char *ps, *pd;
unsigned int scan_stat;
unsigned int lb_ptr, lb_cnt;
for (;
;
) {
switch (scan_stat) {
case 0: {
if (*ps == '=') {
scan_stat = 1;
}
else {
if (ocnt < 1) {
goto out;
}
*(pd++) = *ps;
ocnt--;
}
}
break;
case 1: {
if (*ps == ' ' || *ps == '\t') {
}
else if (!inst->lbchars && lb_cnt == 0 && *ps == '\r') {
lb_cnt++;
scan_stat = 5;
break;
}
else if (!inst->lbchars && lb_cnt == 0 && *ps == '\n') {
scan_stat = 0;
break;
}
}
case 2: {
if (icnt <= 0) {
goto out;
}
}
case 3: {
}
case 4: {
ps++, icnt--;
}
}
}
out: *in_pp = (const char *)ps;
}
static php_conv_err_t php_conv_qprint_decode_ctor(php_conv_qprint_decode *inst, const char *lbchars, size_t lbchars_len, int lbchars_dup, int persistent) {
inst->_super.convert_op = (php_conv_convert_func) php_conv_qprint_decode_convert;
}
typedef struct _php_convert_filter {
php_conv *cd;
}
php_convert_filter;
static php_conv *php_conv_open(int conv_mode, const HashTable *options, int persistent) {
php_conv *retval = ((void *)0);
switch (conv_mode) {
case 4: {
char *lbchars = ((void *)0);
size_t lbchars_len;
if (lbchars != ((void *)0)) {
if (php_conv_qprint_decode_ctor((php_conv_qprint_decode *)retval, lbchars, lbchars_len, 1, persistent)) {
}
}
}
}
}
static int php_convert_filter_ctor(php_convert_filter *inst, int conv_mode, HashTable *conv_opts, const char *filtername, int persistent) {
if ((inst->cd = php_conv_open(conv_mode, conv_opts, persistent)) == ((void *)0)) {
}
}
static php_stream_filter_status_t strfilter_convert_filter( php_stream *stream, php_stream_filter *thisfilter, php_stream_bucket_brigade *buckets_in, php_stream_bucket_brigade *buckets_out, size_t *bytes_consumed, int flags ) {
}
static void strfilter_convert_dtor(php_stream_filter *thisfilter ) {
}
static php_stream_filter_ops strfilter_convert_ops = {
strfilter_convert_filter, strfilter_convert_dtor, "convert.*" };
static php_stream_filter *strfilter_convert_create(const char *filtername, zval *filterparams, int persistent ) {
php_convert_filter *inst;
int conv_mode = 0;
if (php_convert_filter_ctor(inst, conv_mode, (filterparams != ((void *)0) ? (*filterparams).value.ht : ((void *)0)), filtername, persistent) != 0) {
}
}
static php_stream_filter_factory strfilter_convert_factory = {
strfilter_convert_create };
static const struct {
php_stream_filter_ops *ops;
php_stream_filter_factory *factory;
}
standard_filters[] = {
{
&strfilter_convert_ops, &strfilter_convert_factory }
};
int zm_startup_standard_filters(int type, int module_number ) {
int i;
for (i = 0;
standard_filters[i].ops;
i++) {
}
}