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Testcase for PR c/18282. 

From-SVN: r91979
This commit is contained in:
Richard Henderson 2004-12-09 14:56:57 -08:00
parent d183862150
commit 2967685e3a
1 changed files with 22 additions and 0 deletions
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gcc/testsuite/gcc.dg/attr-mode-2.c Normal file
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/* PR c/18282 */
/* { dg-do compile } */
/* { dg-options "" } */
typedef int tword __attribute__((mode(word)));
typedef enum { B1 = 1 } B;
typedef enum { C1 = 1 } C __attribute__ ((mode(QI)));
typedef enum { D1 = 1 } __attribute__ ((mode(word))) D;
B __attribute__ ((mode (QI))) bqi;
B __attribute__ ((mode (word))) bword;
int sqi[sizeof (bqi) == 1 ? 1 : -1];
int sword[sizeof (bword) == sizeof(tword) ? 1 : -1];
int sc[sizeof (C) == 1 ? 1 : -1];
int sd[sizeof (D) == sizeof(tword) ? 1 : -1];
int aqi[__alignof (bqi) == 1 ? 1 : -1];
int aword[__alignof (bword) == __alignof(tword) ? 1 : -1];
int ac[__alignof (C) == 1 ? 1 : -1];
int ad[__alignof (D) == __alignof(tword) ? 1 : -1];