Backport PRs 41182, 41555, 41570, 41573, 41634, 41683
2009-10-15 H.J. Lu <hongjiu.lu@intel.com> Backport from mainline: 2009-10-13 Martin Jambor <mjambor@suse.cz> * gcc.c-torture/compile/pr41661.c: New test. 2009-10-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/41683 * gfortran.dg/fmt_error_9.f: Add check for repeat count after P. 2009-10-12 Dodji Seketeli <dodji@redhat.com> PR c++/41570 * g++.dg/debug/dwarf2/template-params-7.C: New test. 2009-10-11 Richard Guenther <rguenther@suse.de> PR tree-optimization/41555 * gcc.dg/torture/pr41555.c: New testcase. 2009-10-09 Richard Guenther <rguenther@suse.de> PR tree-optimization/41634 * gcc.c-torture/compile/pr41634.c: New testcase. 2009-10-08 Michael Matz <matz@suse.de> PR middle-end/41573 * gcc.dg/pr41573.c: New test. 2009-10-07 Joseph Myers <joseph@codesourcery.com> PR c/41182 * gcc.c-torture/compile/pr41182-1.c: New. From-SVN: r152870
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H.J. Lu
H.J. Lu
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2009-10-15 H.J. Lu <hongjiu.lu@intel.com>
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Backport from mainline:
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2009-10-13 Martin Jambor <mjambor@suse.cz>
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* gcc.c-torture/compile/pr41661.c: New test.
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2009-10-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libgfortran/41683
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* gfortran.dg/fmt_error_9.f: Add check for repeat count after P.
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2009-10-12 Dodji Seketeli <dodji@redhat.com>
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PR c++/41570
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* g++.dg/debug/dwarf2/template-params-7.C: New test.
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2009-10-11 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/41555
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* gcc.dg/torture/pr41555.c: New testcase.
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2009-10-09 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/41634
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* gcc.c-torture/compile/pr41634.c: New testcase.
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2009-10-08 Michael Matz <matz@suse.de>
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PR middle-end/41573
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* gcc.dg/pr41573.c: New test.
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2009-10-07 Joseph Myers <joseph@codesourcery.com>
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PR c/41182
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* gcc.c-torture/compile/pr41182-1.c: New.
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2009-10-15 Release Manager
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* GCC 4.4.2 released.
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@ -0,0 +1,21 @@
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// Contributed by Dodji Seketeli <dodji@redhat.com>
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// Origin PR debug/30161
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// { dg-options "-std=c++0x -g -dA -fno-merge-debug-strings" }
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// The type M<> should have one DW_TAG_GNU_template_parameter_pack DIE,
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// with no DW_AT_name attribute. We don't test the fact that it has no
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// DW_AT_name though.
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// { dg-final { scan-assembler-times "DIE \\(0x.*?\\) DW_TAG_GNU_template_parameter_pack" 1 } }
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template <typename...>
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struct M
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{
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};
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struct R :
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M<>
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{
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};
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R r;
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@ -0,0 +1,6 @@
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typedef long unsigned int size_t;
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int _lae_process_opts(char *pr, char *pe)
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{
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return (strlen ("on") < ((size_t) ((pe-&pr[2])>(strlen("on"))
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? (pe-&pr[2]) : (strlen("on")))));
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}
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@ -0,0 +1,19 @@
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extern int _xgetw();
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extern int foo(char*);
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void test_readmode( int ascii_mode )
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{
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static const char outbuffer[]
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= "0,1,2,3,4,5,6,7,8,9\r\n\r\nA,B,C,D,E\r\nX,Y,Z";
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char buffer[2*512 +256];
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int i, j, ao;
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unsigned int fp;
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foo(buffer);
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for (i=0, j=0; i<6; i++) {
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if (ao==0 || outbuffer[fp-3+i] != '\r')
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buffer[j++] = outbuffer[fp-3+i];
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}
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_xgetw();
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}
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@ -0,0 +1,20 @@
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/* PR tree-optimization/41661 */
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/* { dg-do compile } */
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/* { dg-options "-fno-early-inlining" } */
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int g;
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void foo (int x)
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{
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g = x;
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}
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void bar (double d)
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{
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foo (d == 1);
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}
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void baz (int a)
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{
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bar (1);
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}
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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__inline __attribute__ ((__always_inline__)) char *
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strcpy (char *__dest, __const char *__src)
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{
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return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
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}
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const char* get_attr(unsigned attr)
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{
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static char tmp[256];
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strcpy(tmp, "");
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return tmp;
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}
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@ -0,0 +1,119 @@
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/* { dg-do run } */
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/* { dg-options "-std=c99" } */
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#include <stdint.h>
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#include <limits.h>
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extern void abort (void);
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static uint64_t safe_div_func_uint64_t_u_u (uint64_t _ui1, uint64_t _ui2)
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{
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if (_ui2==0) return _ui1;
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return _ui1 / _ui2;
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}
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static int64_t safe_div_func_int64_t_s_s (int64_t _si1, int64_t _si2)
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{
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if (_si2==0 || (_si1==INT64_MIN && _si2==-1)) return _si1;
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return _si1 / _si2;
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}
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#define safe_add_macro_int8_t_s_s(si1,si2) \
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((((((int8_t)(si1))>((int8_t)0)) && (((int8_t)(si2))>((int8_t)0)) && (((int8_t)(si1)) > ((INT8_MAX)-((int8_t)(si2))))) \
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|| ((((int8_t)(si1))<((int8_t)0)) && (((int8_t)(si2))<((int8_t)0)) && (((int8_t)(si1)) < ((INT8_MIN)-((int8_t)(si2)))))) \
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? ((int8_t)(si1)) \
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: (((int8_t)(si1)) + ((int8_t)(si2))) \
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)
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static int8_t
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safe_add_func_int8_t_s_s(int8_t _si1, int8_t _si2)
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{
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return safe_add_macro_int8_t_s_s(_si1,_si2);
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}
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#define safe_rshift_macro_uint64_t_u_s(left,right) \
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(((((int)(right)) < ((uint64_t)0)) \
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|| (((int)(right)) >= sizeof(uint64_t)*CHAR_BIT)) \
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? ((uint64_t)(left)) \
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: (((uint64_t)(left)) >> ((int)(right))))
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static uint64_t
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safe_rshift_func_uint64_t_u_s(uint64_t _left, int _right)
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{
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return safe_rshift_macro_uint64_t_u_s(_left,_right);
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}
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#define safe_mul_macro_int32_t_s_s(si1,si2) \
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((((((int32_t)(si1)) > ((int32_t)0)) && (((int32_t)(si2)) > ((int32_t)0)) && (((int32_t)(si1)) > ((INT32_MAX) / ((int32_t)(si2))))) || \
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((((int32_t)(si1)) > ((int32_t)0)) && (((int32_t)(si2)) <= ((int32_t)0)) && (((int32_t)(si2)) < ((INT32_MIN) / ((int32_t)(si1))))) || \
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((((int32_t)(si1)) <= ((int32_t)0)) && (((int32_t)(si2)) > ((int32_t)0)) && (((int32_t)(si1)) < ((INT32_MIN) / ((int32_t)(si2))))) || \
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((((int32_t)(si1)) <= ((int32_t)0)) && (((int32_t)(si2)) <= ((int32_t)0)) && (((int32_t)(si1)) != ((int32_t)0)) && (((int32_t)(si2)) < ((INT32_MAX) / ((int32_t)(si1)))))) \
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? ((int32_t)(si1)) \
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: ((int32_t)(si1)) * ((int32_t)(si2)))
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static int32_t
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safe_mul_func_int32_t_s_s (int32_t _si1, int32_t _si2)
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{
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return safe_mul_macro_int32_t_s_s(_si1,_si2);
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}
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static int8_t g_39;
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static volatile uint8_t g_46;
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static uint8_t g_47;
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static uint8_t *g_62;
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static uint8_t g_79;
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static int8_t g_101 = -1L;
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static uint8_t *g_114;
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static uint8_t *g_126;
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static uint8_t g_133;
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static uint16_t func_35 (int32_t * p_36, uint64_t p_37, uint32_t p_38);
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static uint16_t func_35 (int32_t * p_36, uint64_t p_37, uint32_t p_38)
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{
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if (g_62 != 0)
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abort ();
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for (g_39 = 1; g_39 < 0; g_39 = 1)
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{
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}
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return 1;
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}
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static int32_t func_19 (int32_t p_20);
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static int32_t func_19 (int32_t p_20)
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{
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if (1 !=
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safe_div_func_uint64_t_u_u ((safe_div_func_int64_t_s_s (p_20, 1)),
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g_101))
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{
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func_35 (0, 1 <= (safe_add_func_int8_t_s_s (g_47, g_46)) > p_20 < 1, 1);
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g_133 = 1;
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if (g_114 != 0)
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abort ();
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if (g_126 != 0)
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abort ();
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}
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return 1;
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}
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static uint8_t func_2 (int32_t p_6);
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static uint8_t func_2 (int32_t p_6)
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{
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for (1; p_6 > 1; 1)
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return 0;
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func_19 (g_79);
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if (safe_mul_func_int32_t_s_s
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((0, 1 < (safe_rshift_func_uint64_t_u_s (1 ^ p_6, 1))),
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(func_35 (&p_6, 1, 1) < 1)))
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{
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}
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return 1;
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}
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int main (void)
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{
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func_2 (1);
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if (g_133 != 1)
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abort ();
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return 0;
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}
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! { dg-do run }
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! { dg-options "-std=gnu" }
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! PR38439 I/O PD edit descriptor inconsistency
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! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
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character(len=25) :: str
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character(len=132) :: msg, line
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str = '(1pd24.15e6)'
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line = "initial string"
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x = 555.25
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write (line,str,iostat=istat, iomsg=msg) 1.0d0, 1.234
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if (istat.ne.5006 .or. msg(1:15).ne."Period required") call abort
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if (line.ne."initial string") call abort
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str = '(1pf0.15)'
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write (line,str,iostat=istat, iomsg=msg) 1.0d0
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if (istat.ne.0) call abort
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read (*,str,iostat=istat, iomsg=msg) x
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if (istat.ne.5006 .or. msg(1:15).ne."Positive width ") call abort
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if (x.ne.555.25) call abort
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write (line,'(1pd24.15e11.3)') 1.0d0, 1.234
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if (line.ne." 1.000000000000000D+00 1.234E+00") call abort
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str = '(1p2d24.15)'
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msg = " 1.000000000000000D+00 1.233999967575073D+00That's it!"
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write (line,'(1p2d24.15a)') 1.0d0, 1.234, "That's it!"
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if (line.ne.msg) print *, msg
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end
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