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/trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030129-1.c

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030129-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041109-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041109-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041109-1.c (revision 324) @@ -0,0 +1,21 @@ +/* This used to ICE due to a literal pool handling bug on s390x. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -fno-omit-frame-pointer" } */ + +static struct table { int x; } table[3]; + +int test (void) +{ + struct table *t; + + for (t = table; t < &table[3]; t++) + asm volatile ("" : : : "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "12"); + + for (t = table; t < &table[3]; t++) + if (t->x) + return 1; + + return 0; +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041109-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050524-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050524-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050524-1.c (revision 324) @@ -0,0 +1,34 @@ +/* This test case used to abort due to a reload bug with + elimination offsets. */ + +/* { dg-do run } */ +/* { dg-options "-O2 -mpacked-stack" } */ + +extern void abort (void); + +double bar (double) __attribute__ ((noinline)); +double bar (double x) { return x; } + +double +foo (int j, double f0, double f2, double f4, double f6, double x) __attribute__ ((noinline)); + +double +foo (int j, double f0, double f2, double f4, double f6, double x) +{ + if (j) + return bar (x) + 4.0; + else + return bar (x); +} + +int +main (void) +{ + if (foo (0, 0, 0, 0, 0, 10) != 10) + abort (); + if (foo (1, 0, 0, 0, 0, 10) != 14) + abort (); + + return 0; +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050524-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20090223-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20090223-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20090223-1.c (revision 324) @@ -0,0 +1,60 @@ +/* The RTL loop optimizer used to replace the output register of the + inline assembly with a pseudo although the variable is declared as + register asm ("0"). */ + +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +extern void abort (void); + +static unsigned char __attribute__ ((always_inline)) +mytoupper (unsigned char c) +{ + if (c >= 'a' && c <= 'z') + c -= 'a' - 'A'; + return c; +} + +static unsigned long __attribute__ ((always_inline)) +strlen (const char *s) +{ + register unsigned long r0 asm ("0"); + const char *tmp = s; + + asm ( +#ifdef __s390x__ + " lghi %0, 0\n" +#else + " lhi %0, 0\n" +#endif + "0:srst %0,%1\n" + " jo 0b" + : "=d" (r0), "+a" (tmp) + : + :"cc"); + return r0 - (unsigned long) s; +} + +char boot_command_line[] = "this is a test"; + +void __attribute__ ((noinline)) +foo (char *str) +{ + if (strcmp (str, "THIS IS A TEST") != 0) + abort (); +} + +int +main () +{ + char upper_command_line[1024]; + int i; + + for (i = 0; i < strlen (boot_command_line); i++) + upper_command_line[i] = mytoupper (boot_command_line[i]); + + upper_command_line[strlen (boot_command_line)] = 0; + foo (upper_command_line); + + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20090223-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050409-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050409-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050409-1.c (revision 324) @@ -0,0 +1,18 @@ +/* This used to ICE due to a regmove problem on s390. */ + +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + + +extern void abort (void); +extern void **alloc (void); + +void *test (void) +{ + void **p = alloc (); + if (!p) abort (); + + __builtin_set_thread_pointer (p); + return *p; +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050409-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20020926-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20020926-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20020926-1.c (revision 324) @@ -0,0 +1,14 @@ +/* Make sure that LEGITIMIZE_ADDRESS is called to handle + negative displacements. */ + +/* { dg-do compile { target { s390-*-* } } } */ +/* { dg-options "-O2 -mesa" } */ + +int test (int *addr) +{ + return *(addr - 1); +} + +/* { dg-final { scan-assembler "-4096" } } */ +/* { dg-final { scan-assembler-not "ahi" } } */ +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20020926-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050824-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050824-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050824-1.c (revision 324) @@ -0,0 +1,34 @@ +/* Make sure that the S/390 specific shift_count_operand + predicate work properly. */ + +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +unsigned long long +f (unsigned long long a, unsigned long b) +{ + asm ("" : : : +#ifdef __s390x__ + "r13", "r14", +#endif + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", "r12"); + + return a << ((b + 3) & 63); +} + +unsigned long long +g (unsigned long long a, char **b , int c, int d, int e, int f) +{ + char buffer [4096]; + + *b = &buffer[0]; + + return a << ((unsigned long)&f & 63); +} + +unsigned long long +h (unsigned long long a, int b, int c, int d, int e, int f) +{ + return a << (((unsigned long)&f + 3)); +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20050824-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/s390.exp =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/s390.exp (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/s390.exp (revision 324) @@ -0,0 +1,41 @@ +# Copyright (C) 2007 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# . + +# GCC testsuite that uses the `dg.exp' driver. + +# Exit immediately if this isn't a s390 target. +if ![istarget s390*-*-*] then { + return +} + +# Load support procs. +load_lib gcc-dg.exp + +# If a testcase doesn't have special options, use these. +global DEFAULT_CFLAGS +if ![info exists DEFAULT_CFLAGS] then { + set DEFAULT_CFLAGS " -ansi -pedantic-errors" +} + +# Initialize `dg'. +dg-init + +# Main loop. +dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \ + "" $DEFAULT_CFLAGS + +# All done. +dg-finish Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr1.c (revision 324) @@ -0,0 +1,46 @@ +/* builtin_return_address(n) with n>0 has always been troublesome ... + especially when the S/390 packed stack layout comes into play. */ + +/* { dg-do run } */ +/* { dg-options "-O3 -fno-optimize-sibling-calls -mbackchain -mpacked-stack -msoft-float" } */ + +void *addr1; + +extern void abort (void); + +void * __attribute__((noinline)) +foo1 () +{ + addr1 = __builtin_return_address (2); +} + +void * __attribute__((noinline)) +foo2 () +{ + foo1 (); +} + +void * __attribute__((noinline)) +foo3 () +{ + foo2 (); +} + +void __attribute__((noinline)) +bar () +{ + void *addr2; + + foo3 (); + asm volatile ("basr %0,0\n\t" : "=d" (addr2)); + /* basr is two bytes in length. */ + if (addr2 - addr1 != 2) + abort (); +} + +int +main () +{ + bar(); + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr2.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr2.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr2.c (revision 324) @@ -0,0 +1,45 @@ +/* builtin_return_address(n) with n>0 has always been troublesome. */ + +/* { dg-do run } */ +/* { dg-options "-O3 -fno-optimize-sibling-calls -mbackchain" } */ + +void *addr1; + +extern void abort (void); + +void * __attribute__((noinline)) +foo1 () +{ + addr1 = __builtin_return_address (2); +} + +void * __attribute__((noinline)) +foo2 () +{ + foo1 (); +} + +void * __attribute__((noinline)) +foo3 () +{ + foo2 (); +} + +void __attribute__((noinline)) +bar () +{ + void *addr2; + + foo3 (); + asm volatile ("basr %0,0\n\t" : "=d" (addr2)); + /* basr is two bytes in length. */ + if (addr2 - addr1 != 2) + abort (); +} + +int +main () +{ + bar(); + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/return-addr2.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr42224.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr42224.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr42224.c (revision 324) @@ -0,0 +1,36 @@ + +/* { dg-do compile } */ +/* { dg-options "-O0" } */ + +typedef char* __char_ptr32 __attribute__ (( mode (SI) )); +typedef __char_ptr32 *__char_ptr_char_ptr32 __attribute__ ((mode (SI))); + +void to_ptr32 (int x) +{ + __char_ptr32 ptr = (__char_ptr32) x; +} + +void to_int (__char_ptr32 ptr) +{ + int x = (int) ptr; +} + +__char_ptr_char_ptr32 +to_ptr32_ptr32 (char **ptr64) +{ + int argc; + __char_ptr_char_ptr32 short_argv; + + for (argc=0; ptr64[argc]; argc++); + + short_argv = (__char_ptr_char_ptr32) malloc32 + (sizeof (__char_ptr32) * (argc + 1)); + + for (argc=0; ptr64[argc]; argc++) + short_argv[argc] = (__char_ptr32) strdup32 (ptr64[argc]); + + short_argv[argc] = (__char_ptr32) 0; + return short_argv; + +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr42224.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr1.c (revision 324) @@ -0,0 +1,53 @@ +/* builtin_frame_address(n) with n>0 has always been troublesome ... + especially when the S/390 packed stack layout comes into play. */ + +/* { dg-do run } */ +/* { dg-options "-O3 -fno-optimize-sibling-calls -mbackchain -mpacked-stack -msoft-float" } */ + +#ifdef __s390x__ +/* 64bit: 3 words to be saved: backchain, r14 and r15 */ +#define SAVE_AREA_SIZE 3*8 +#else +/* 32bit: 4 words to be saved: backchain, r13, r14 and r15 */ +#define SAVE_AREA_SIZE 4*4 +#endif +extern void abort(void); + +#define EXPAND_CHECK(n) \ + void __attribute__((noinline)) \ + foo1_##n (void *p) \ + { \ + if (p - __builtin_frame_address (n) != SAVE_AREA_SIZE) \ + abort (); \ + } \ + void __attribute__((noinline)) \ + foo2_##n (void *p) \ + { \ + if (p - __builtin_frame_address (n) != SAVE_AREA_SIZE) \ + abort (); \ + foo1_##n (__builtin_frame_address (n)); \ + } \ + void __attribute__((noinline)) \ + foo3_##n () \ + { \ + foo2_##n (__builtin_frame_address (n)); \ + } \ + void __attribute__((noinline)) \ + foo4_##n () \ + { \ + foo3_##n (); \ + } + +EXPAND_CHECK (0) +EXPAND_CHECK (1) +EXPAND_CHECK (2) + +int +main () +{ + foo4_0 (); + foo4_1 (); + foo4_2 (); + + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr24624.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr24624.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr24624.c (revision 324) @@ -0,0 +1,67 @@ +/* This used to ICE due to a backend problem on s390. */ + +/* { dg-do compile } */ +/* { dg-options "-O1 -mpacked-stack" } */ + +typedef unsigned int __u32; +typedef struct +{ + volatile int counter; +} __attribute__ ((aligned (4))) atomic_t; +static __inline__ __attribute__ ((always_inline)) + void atomic_inc (volatile atomic_t * v) +{ + ( + { + typeof (v->counter) old_val, new_val; + __asm__ __volatile__ ( + " l %0,0(%3)\n" + "0: lr %1,%0\n" + " ar %1,%4\n" + " cs %0,%1,0(%3)\n" + " jl 0b": + "=&d" (old_val), "=&d" (new_val), "=m" (((atomic_t *) (v))->counter): + "a" (v), "d" (1), "m" (((atomic_t *) (v))->counter): + "cc", "memory"); + }); +} +extern unsigned long volatile __attribute__ ((section (".data"))) jiffies; +struct inet_peer +{ + unsigned long dtime; + atomic_t refcnt; +}; +static volatile int peer_total; +int inet_peer_threshold = 65536 + 128; +int inet_peer_minttl = 120 * 100; +int inet_peer_maxttl = 10 * 60 * 100; +static int +cleanup_once (unsigned long ttl) +{ + struct inet_peer *p; + if (p != ((void *) 0)) + { + if ((( + { + 1;} + ) && ((long) (jiffies) - (long) (p->dtime + ttl) < 0))) + { + return -1; + } + atomic_inc (&p->refcnt); + } +} +struct inet_peer * +inet_getpeer (__u32 daddr, int create) +{ + int i; + int ttl; + if (peer_total >= inet_peer_threshold) + ttl = inet_peer_minttl; + else + ttl = + inet_peer_maxttl - (inet_peer_maxttl - + inet_peer_minttl) / 100 * peer_total / + inet_peer_threshold * 100; + for (i = 0; i < 30 && !cleanup_once (ttl); i++); +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr24624.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/stackcheck1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/stackcheck1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/stackcheck1.c (revision 324) @@ -0,0 +1,14 @@ +/* The automatically chosen stack guard value caused an ICE in that + case. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -mstack-size=4096" } */ + +extern void bar (char *); + +void +foo () +{ + char a[2500]; + bar (a); +} /* { dg-warning "more than half" } */

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/stackcheck1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr2.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr2.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr2.c (revision 324) @@ -0,0 +1,50 @@ +/* builtin_frame_address(n) with n>0 has always been troublesome. */ + +/* { dg-do run } */ +/* { dg-options "-O3 -fno-optimize-sibling-calls -mbackchain" } */ + +#ifdef __s390x__ +#define SAVE_AREA_SIZE 160 +#else +#define SAVE_AREA_SIZE 96 +#endif +extern void abort(void); + +#define EXPAND_CHECK(n) \ + void __attribute__((noinline)) \ + foo1_##n (void *p) \ + { \ + if (p - __builtin_frame_address (n) != SAVE_AREA_SIZE) \ + abort (); \ + } \ + void __attribute__((noinline)) \ + foo2_##n (void *p) \ + { \ + if (p - __builtin_frame_address (n) != SAVE_AREA_SIZE) \ + abort (); \ + foo1_##n (__builtin_frame_address (n)); \ + } \ + void __attribute__((noinline)) \ + foo3_##n () \ + { \ + foo2_##n (__builtin_frame_address (n)); \ + } \ + void __attribute__((noinline)) \ + foo4_##n () \ + { \ + foo3_##n (); \ + } + +EXPAND_CHECK (0) +EXPAND_CHECK (1) +EXPAND_CHECK (2) + +int +main () +{ + foo4_0 (); + foo4_1 (); + foo4_2 (); + + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/frame-addr2.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr20927.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr20927.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr20927.c (revision 324) @@ -0,0 +1,23 @@ +/* This caused an ICE on s390x due to a reload inheritance bug. */ + +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +struct point { double x, y; }; +extern void use (struct point); + +void test (struct point *pc, struct point p1) +{ + struct point p0 = *pc; + + if (p0.x == p1.x && p0.y == p1.y) + use (p0); + + asm ("" : : : "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"); + + p1.y -= p0.y; + + use (p0); + use (p1); +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr20927.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/tf_to_di-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/tf_to_di-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/tf_to_di-1.c (revision 324) @@ -0,0 +1,46 @@ +/* { dg-options "-O0 -mlong-double-128" } */ + +#include +#include + +void +check_ll (long double ld, long long ll) +{ + if ((long long)ld != ll) + { + printf ("ld: %Lf expect: %lld result: %lld\n", + ld, ll, (long long)ld); + abort (); + } +} + +void +check_ull (long double ld, unsigned long long ull) +{ + if ((unsigned long long)ld != ull) + { + printf ("ld: %Lf expect: %llu result: %llu\n", + ld, ull, (unsigned long long)ld); + abort (); + } +} + +int +main () +{ + const long long ll_max = (long long)((1ULL << 63) - 1); + const long long ll_min = -ll_max - 1; + + check_ll (206.23253, 206LL); + check_ull (206.23253, 206ULL); + check_ll ((long double)ll_max, ll_max); + check_ull ((long double)ll_max, ll_max); + check_ll ((long double)ll_min, ll_min); + check_ll (0.0, 0); + check_ull (0.0, 0); + check_ll (-1.0, -1); + check_ll ((long double)0xffffffffffffffffULL, ll_max); + check_ull ((long double)0xffffffffffffffffULL, 0xffffffffffffffffULL); + + return 0; +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/tf_to_di-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr36822.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr36822.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr36822.c (revision 324) @@ -0,0 +1,16 @@ +/* This used to ICE on s390 due to bug in the definition of the 'R' + constraint which replaced the 'm' constraint (together with 'T') + while adding z10 support. */ + +/* { dg-do compile } */ +/* { dg-options "-O" } */ + +int boo() +{ + struct { + unsigned char pad[4096]; + unsigned long bar; + } *foo; + asm volatile( "" : "=m" (*(unsigned long long*)(foo->bar)) + : "a" (&foo->bar)); +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr36822.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr27661.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr27661.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr27661.c (revision 324) @@ -0,0 +1,25 @@ +/* This used to ICE on s390 due to a reload bug. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -march=z990 -ftracer" } */ + +extern int memcmp (const void *s1, const void *s2, unsigned long n); +extern int printf (__const char *__restrict __format, ...); + +struct test +{ + char tmp[4096]; + char msgtype[2]; +}; + +void test (struct test *testtb) +{ + if (testtb) + printf ("a"); + + if (memcmp(testtb->msgtype, "a", 2)) + printf ("a"); + + printf ("b"); +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/pr27661.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030123-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030123-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030123-1.c (revision 324) @@ -0,0 +1,19 @@ +/* This used to ICE due to a reload bug on s390*. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -fno-omit-frame-pointer" } */ + +extern void *alloca (__SIZE_TYPE__); + +void func (char *p); + +void test (void) +{ + char *p = alloca (4096); + long idx; + + asm ("" : "=r" (idx) : : "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "12"); + + func (p + idx + 1); +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20030123-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20040305-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20040305-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20040305-1.c (revision 324) @@ -0,0 +1,53 @@ + +/* The testcase failed due to corrupted alias information. + During the crossjump analyzing step the mem alias info of the + st instructions are merged and get copied during basic block + reordering which leads to an insn with wrong alias info. + The scheduler afterwards exchanges the mvc and st instructions + not recognizing the anti dependence. */ +/* { dg-do run } */ +/* { dg-options "-O3 -mtune=z990 -fno-inline" } */ + +extern void exit (int); +extern void abort (void); + +int f; +int g; +int h; + +int* x = &f; +int* p1 = &g; +int* p2 = &h; + +int +foo(void) +{ + + if (*x == 0) + { + x = p1; /* mvc - memory to memory */ + p1 = (int*)0; /* st - register to memory */ + return 1; + } + if (*x == 5) + { + f = 1; + g = 2; + + p2 = (int*)0; /* st */ + return 1; + } +} + +int +main (int argc, char** argv) +{ + foo (); + + /* If the scheduler has exchanged the mvc and st instructions, + x is 0. The expected result is &g. */ + if (x == &g) + exit (0); + else + abort (); +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20040305-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20071212-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20071212-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20071212-1.c (revision 324) @@ -0,0 +1,11 @@ +/* This used to fail due to bug in the On constraint causing a slgfi + to be emitted with an immediate not fitting into 32bit. */ + +/* { dg-do compile } */ +/* { dg-options "-O3 -march=z9-109" } */ + +long +foo (long a) +{ + return a - (1ULL << 32); +}

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20071212-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041216-1.c =================================================================== --- trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041216-1.c (nonexistent) +++ trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041216-1.c (revision 324) @@ -0,0 +1,23 @@ +/* This test case would get an unresolved symbol during link + because stabs referred to an optimized-away literal pool + entry. */ + +/* { dg-do run } */ +/* { dg-options "-O2 -fno-omit-frame-pointer -gstabs" } */ + +int main (void) +{ + static char buf[4096]; + char *p; + + do + { + p = buf; + asm volatile ("" : : : "memory", "0", "1", "2", "3", "4", "5", "6", + "7", "8", "9", "10", "12"); + } + while (*p); + + return 0; +} +

trunk/gnu-src/gcc-4.5.1/gcc/testsuite/gcc.target/s390/20041216-1.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property