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testsuite: annotate c-torture/compile tests with dg-require-stack-size

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This patch annotates tests that make use of a significant a mount of
stack space.  Embedded and other restricted targets may have problems
compiling and running these tests.  Note that the annotations are in
many cases not exact.
    
testsuite/ChangeLog:
    
        * gcc.c-torture/compile/20000609-1.c: Annotate with
        dg-require-stack-size.
        * gcc.c-torture/compile/20000804-1.c: Likewise.
        * gcc.c-torture/compile/20020304-1.c: Likewise.
        * gcc.c-torture/compile/20020604-1.c: Likewise.
        * gcc.c-torture/compile/20021015-1.c: Likewise.
        * gcc.c-torture/compile/20050303-1.c: Likewise.
        * gcc.c-torture/compile/20060421-1.c: Likewise.
        * gcc.c-torture/compile/20071207-1.c: Likewise.
        * gcc.c-torture/compile/20080903-1.c: Likewise.
        * gcc.c-torture/compile/20121027-1.c: Likewise.
        * gcc.c-torture/compile/20151204.c: Likewise.
        * gcc.c-torture/compile/920501-12.c: Likewise.
        * gcc.c-torture/compile/920501-4.c: Likewise.
        * gcc.c-torture/compile/920723-1.c: Likewise.
        * gcc.c-torture/compile/921202-1.c: Likewise.
        * gcc.c-torture/compile/931003-1.c: Likewise.
        * gcc.c-torture/compile/931004-1.c: Likewise.
        * gcc.c-torture/compile/950719-1.c: Likewise.
        * gcc.c-torture/compile/951222-1.c: Likewise.
        * gcc.c-torture/compile/990517-1.c: Likewise.
        * gcc.c-torture/compile/bcopy.c: Likewise.
        * gcc.c-torture/compile/pr23929.c: Likewise.
        * gcc.c-torture/compile/pr25310.c: Likewise.
        * gcc.c-torture/compile/pr34458.c: Likewise.
        * gcc.c-torture/compile/pr39937.c: Likewise.
        * gcc.c-torture/compile/pr41181.c: Likewise.
        * gcc.c-torture/compile/pr41634.c: Likewise.
        * gcc.c-torture/compile/pr43415.c: Likewise.
        * gcc.c-torture/compile/pr43417.c: Likewise.
        * gcc.c-torture/compile/pr44788.c: Likewise.
        * gcc.c-torture/compile/sound.c: Likewise.

From-SVN: r275504
This commit is contained in:
Jose E. Marchesi 2019-09-09 11:49:34 +02:00 committed by Jose E. Marchesi
parent 4bc8aadf03
commit e9b8025bb0
32 changed files with 84 additions and 0 deletions
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35
gcc/testsuite/ChangeLog
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@ -1,3 +1,38 @@
2019-09-09 Jose E. Marchesi <jose.marchesi@oracle.com>
* gcc.c-torture/compile/20000609-1.c: Annotate with
dg-require-stack-size.
* gcc.c-torture/compile/20000804-1.c: Likewise.
* gcc.c-torture/compile/20020304-1.c: Likewise.
* gcc.c-torture/compile/20020604-1.c: Likewise.
* gcc.c-torture/compile/20021015-1.c: Likewise.
* gcc.c-torture/compile/20050303-1.c: Likewise.
* gcc.c-torture/compile/20060421-1.c: Likewise.
* gcc.c-torture/compile/20071207-1.c: Likewise.
* gcc.c-torture/compile/20080903-1.c: Likewise.
* gcc.c-torture/compile/20121027-1.c: Likewise.
* gcc.c-torture/compile/20151204.c: Likewise.
* gcc.c-torture/compile/920501-12.c: Likewise.
* gcc.c-torture/compile/920501-4.c: Likewise.
* gcc.c-torture/compile/920723-1.c: Likewise.
* gcc.c-torture/compile/921202-1.c: Likewise.
* gcc.c-torture/compile/931003-1.c: Likewise.
* gcc.c-torture/compile/931004-1.c: Likewise.
* gcc.c-torture/compile/950719-1.c: Likewise.
* gcc.c-torture/compile/951222-1.c: Likewise.
* gcc.c-torture/compile/990517-1.c: Likewise.
* gcc.c-torture/compile/bcopy.c: Likewise.
* gcc.c-torture/compile/pr23929.c: Likewise.
* gcc.c-torture/compile/pr25310.c: Likewise.
* gcc.c-torture/compile/pr34458.c: Likewise.
* gcc.c-torture/compile/pr39937.c: Likewise.
* gcc.c-torture/compile/pr41181.c: Likewise.
* gcc.c-torture/compile/pr41634.c: Likewise.
* gcc.c-torture/compile/pr43415.c: Likewise.
* gcc.c-torture/compile/pr43417.c: Likewise.
* gcc.c-torture/compile/pr44788.c: Likewise.
* gcc.c-torture/compile/sound.c: Likewise.
2019-09-07 Bernd Edlinger <bernd.edlinger@hotmail.de> 2019-09-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gcc.target/arm/pr91684.c: Use effective-target arm_prefer_ldrd_strd. * gcc.target/arm/pr91684.c: Use effective-target arm_prefer_ldrd_strd.

2
gcc/testsuite/gcc.c-torture/compile/20000609-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "1024" } */
int main () int main ()
{ {
char temp[1024] = "tempfile"; char temp[1024] = "tempfile";

1
gcc/testsuite/gcc.c-torture/compile/20000804-1.c
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@ -6,6 +6,7 @@
/* { dg-skip-if "Not enough 64-bit registers" { pdp11-*-* } { "-O0" } { "" } } */ /* { dg-skip-if "Not enough 64-bit registers" { pdp11-*-* } { "-O0" } { "" } } */
/* { dg-xfail-if "Inconsistent constraint on asm" { csky-*-* } { "-O0" } { "" } } */ /* { dg-xfail-if "Inconsistent constraint on asm" { csky-*-* } { "-O0" } { "" } } */
/* { dg-xfail-if "" { h8300-*-* } } */ /* { dg-xfail-if "" { h8300-*-* } } */
/* { dg-require-stack-size "99*4+16" } */
/* Copyright (C) 2000, 2003 Free Software Foundation */ /* Copyright (C) 2000, 2003 Free Software Foundation */
__complex__ long long f () __complex__ long long f ()

2
gcc/testsuite/gcc.c-torture/compile/20020304-1.c
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@ -4,6 +4,8 @@
Original bug report is c/5830 by Manuel Serrano <Manuel.Serrano@inria.fr>. Original bug report is c/5830 by Manuel Serrano <Manuel.Serrano@inria.fr>.
*/ */
/* { dg-require-stack-size "513" } */
typedef union scmobj { typedef union scmobj {
struct pair { struct pair {
union scmobj *car; union scmobj *car;

1
gcc/testsuite/gcc.c-torture/compile/20020604-1.c
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@ -1,6 +1,7 @@
/* { dg-do assemble } */ /* { dg-do assemble } */
/* { dg-require-effective-target ptr32plus } */ /* { dg-require-effective-target ptr32plus } */
/* { dg-xfail-if "The array too big" { "h8300-*-*" } { "-mno-h" "-mn" } { "" } } */ /* { dg-xfail-if "The array too big" { "h8300-*-*" } { "-mno-h" "-mn" } { "" } } */
/* { dg-require-stack-size "2048*4*4" } */
/* PR c/6957 /* PR c/6957
This testcase ICEd at -O2 on IA-32, because This testcase ICEd at -O2 on IA-32, because

1
gcc/testsuite/gcc.c-torture/compile/20021015-1.c
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@ -1,4 +1,5 @@
/* PR target/7370. */ /* PR target/7370. */
/* { dg-require-stack-size "4000 + 8" } */
int g (int *x, int *y); int g (int *x, int *y);

1
gcc/testsuite/gcc.c-torture/compile/20050303-1.c
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@ -1,5 +1,6 @@
/* { dg-require-effective-target int32plus } */ /* { dg-require-effective-target int32plus } */
/* { dg-require-effective-target size32plus } */ /* { dg-require-effective-target size32plus } */
/* { dg-require-stack-size "128*1024" } */
void crc() void crc()
{ {

2
gcc/testsuite/gcc.c-torture/compile/20060421-1.c
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@ -1,4 +1,6 @@
/* This test used to ICE on ARM with -mcpu=iwmmxt. */ /* This test used to ICE on ARM with -mcpu=iwmmxt. */
/* { dg-require-stack-size "249*8+1" } */
void void
foo (void) foo (void)
{ {

1
gcc/testsuite/gcc.c-torture/compile/20071207-1.c
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@ -1,4 +1,5 @@
/* PR tree-optimization/34371 */ /* PR tree-optimization/34371 */
/* { dg-require-stack-size "1108" } */
/* Testcase by Martin Michlmayr <tbm@cyrius.com> */ /* Testcase by Martin Michlmayr <tbm@cyrius.com> */
void centerln (int width, int ch, char *s) void centerln (int width, int ch, char *s)

2
gcc/testsuite/gcc.c-torture/compile/20080903-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "4096" } */
struct bar { unsigned short length; }; struct bar { unsigned short length; };
int int

2
gcc/testsuite/gcc.c-torture/compile/20121027-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "1024+16" } */
extern int nc; extern int nc;
void f(void) void f(void)
{ {

1
gcc/testsuite/gcc.c-torture/compile/20151204.c
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@ -1,4 +1,5 @@
/* { dg-require-effective-target size20plus } */ /* { dg-require-effective-target size20plus } */
/* { dg-require-stack-size "32753*2" } */
typedef __SIZE_TYPE__ size_t; typedef __SIZE_TYPE__ size_t;

1
gcc/testsuite/gcc.c-torture/compile/920501-12.c
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@ -1,5 +1,6 @@
/* { dg-do assemble } */ /* { dg-do assemble } */
/* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */ /* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */
/* { dg-require-stack-size "9999*4" } */
x(x){ return 3 + x;} x(x){ return 3 + x;}
a(x){int y[994]; return 3 + x;} a(x){int y[994]; return 3 + x;}

1
gcc/testsuite/gcc.c-torture/compile/920501-4.c
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@ -1,6 +1,7 @@
/* { dg-do assemble } */ /* { dg-do assemble } */
/* { dg-skip-if "ptxas times out" { nvptx-*-* } { "-O1" } { "" } } */ /* { dg-skip-if "ptxas times out" { nvptx-*-* } { "-O1" } { "" } } */
/* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */ /* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */
/* { dg-require-stack-size "8196*4" } */
foo () foo ()
{ {

1
gcc/testsuite/gcc.c-torture/compile/920723-1.c
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@ -1,4 +1,5 @@
/* { dg-add-options stack_size } */ /* { dg-add-options stack_size } */
/* { dg-require-stack-size "75*75*4" } */
#if defined(STACK_SIZE) && STACK_SIZE < 65536 #if defined(STACK_SIZE) && STACK_SIZE < 65536
# define GITT_SIZE 75 # define GITT_SIZE 75

2
gcc/testsuite/gcc.c-torture/compile/921202-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "2055*3*8" } */
f () f ()
{ {
long dx[2055]; long dx[2055];

2
gcc/testsuite/gcc.c-torture/compile/931003-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "52*8" } */
f (n, a) f (n, a)
int n; int n;
double a[]; double a[];

2
gcc/testsuite/gcc.c-torture/compile/931004-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "4*4*2*80" } */
#define A "This is a long test that tests the structure initialization" #define A "This is a long test that tests the structure initialization"
#define B A,A #define B A,A
#define C B,B,B,B #define C B,B,B,B

2
gcc/testsuite/gcc.c-torture/compile/950719-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "4092+4" } */
typedef struct typedef struct
{ {
int Header; int Header;

2
gcc/testsuite/gcc.c-torture/compile/951222-1.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "10000+3*8" } */
extern long long foo (); extern long long foo ();
long long long long

3
gcc/testsuite/gcc.c-torture/compile/990517-1.c
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@ -1,4 +1,7 @@
/* Extracted from the sdm module in perl. */ /* Extracted from the sdm module in perl. */
/* { dg-require-stack-size "12*2+8+1024+8" } */
typedef struct { typedef struct {
char *dptr; char *dptr;
int dsize; int dsize;

1
gcc/testsuite/gcc.c-torture/compile/bcopy.c
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@ -1,4 +1,5 @@
/* { dg-add-options stack_size } */ /* { dg-add-options stack_size } */
/* { dg-require-stack-size "[dg-effective-target-value stack_size]*2" } */
void void
bcopy1 (s, d, c) bcopy1 (s, d, c)

1
gcc/testsuite/gcc.c-torture/compile/pr23929.c
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@ -1,4 +1,5 @@
/* PR tree-optimization/23929 */ /* PR tree-optimization/23929 */
/* { dg-require-stack-size "2048+8" } */
extern void bar (char *); extern void bar (char *);

1
gcc/testsuite/gcc.c-torture/compile/pr25310.c
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@ -1,4 +1,5 @@
/* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */ /* { dg-skip-if "Array too big" { "pdp11-*-*" } { "-mint32" } } */
/* { dg-require-stack-size "65536+20" } */
/* Prevent spurious test failures on 16-bit targets. */ /* Prevent spurious test failures on 16-bit targets. */
#if __INT_MAX__ >= 2147483647L #if __INT_MAX__ >= 2147483647L

1
gcc/testsuite/gcc.c-torture/compile/pr34458.c
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@ -1,4 +1,5 @@
/* Testcase by Martin Michlmayr <tbm@cyrius.com> */ /* Testcase by Martin Michlmayr <tbm@cyrius.com> */
/* { dg-require-stack-size "1025*4" } */
typedef struct typedef struct
{ {

2
gcc/testsuite/gcc.c-torture/compile/pr39937.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "4096" } */
int foo (__const char *__restrict __s); int foo (__const char *__restrict __s);
static void static void
read_anisou(char line[]) read_anisou(char line[])

2
gcc/testsuite/gcc.c-torture/compile/pr41181.c
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@ -1,5 +1,7 @@
/* { dg-require-effective-target ptr32plus } */ /* { dg-require-effective-target ptr32plus } */
/* { dg-skip-if "The array is too big" { "avr-*-*" "pdp11-*-*" } } */ /* { dg-skip-if "The array is too big" { "avr-*-*" "pdp11-*-*" } } */
/* { dg-require-stack-size "250*250" } */
char paths[1024]; char paths[1024];
static void x264_slicetype_path(char (*best_paths)[250], int n, int length) static void x264_slicetype_path(char (*best_paths)[250], int n, int length)
{ {

2
gcc/testsuite/gcc.c-torture/compile/pr41634.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "2*512 + 256" } */
extern int _xgetw(); extern int _xgetw();
extern int foo(char*); extern int foo(char*);

2
gcc/testsuite/gcc.c-torture/compile/pr43415.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "256*8+4" } */
int main() int main()
{ {
unsigned long long table[256]; unsigned long long table[256];

2
gcc/testsuite/gcc.c-torture/compile/pr43417.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "1004*4+2*8" } */
int pid_count = 0; int pid_count = 0;
unsigned int getopt (int, const char**, const char*); unsigned int getopt (int, const char**, const char*);

2
gcc/testsuite/gcc.c-torture/compile/pr44788.c
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@ -1,3 +1,5 @@
/* { dg-require-stack-size "1060*4+4" } */
void joint_decode(float* mlt_buffer1, int t) { void joint_decode(float* mlt_buffer1, int t) {
int i; int i;
float decode_buffer[1060]; float decode_buffer[1060];

1
gcc/testsuite/gcc.c-torture/compile/sound.c
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@ -1,3 +1,4 @@
/* { dg-require-stack-size "8192+4" } */
main () main ()
{ {