47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* Test for _Thread_local in C11. Test of invalid code. */
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/* { dg-do compile } */
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/* { dg-options "-std=c11 -pedantic-errors" } */
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_Thread_local void f (void); /* { dg-error "storage class" } */
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_Thread_local void g (void) {} /* { dg-error "_Thread_local" } */
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typedef _Thread_local int t1; /* { dg-error "_Thread_local" } */
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_Thread_local typedef int t2; /* { dg-error "_Thread_local" } */
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void
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h (void)
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{
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_Thread_local auto int a; /* { dg-error "_Thread_local" } */
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_Thread_local register int b; /* { dg-error "_Thread_local" } */
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auto _Thread_local int c; /* { dg-error "_Thread_local" } */
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register _Thread_local int d; /* { dg-error "_Thread_local" } */
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_Thread_local int e; /* { dg-error "_Thread_local" } */
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}
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_Thread_local int v; /* { dg-message "previous" } */
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extern int v; /* { dg-error "thread" } */
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int w; /* { dg-message "previous" } */
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extern _Thread_local int w; /* { dg-error "thread" } */
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_Thread_local int x; /* { dg-message "previous" } */
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int y; /* { dg-message "previous" } */
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int vv;
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void
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i (void)
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{
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extern int x; /* { dg-error "thread" } */
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extern _Thread_local int y; /* { dg-error "thread" } */
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static _Thread_local int a[vv]; /* { dg-error "storage size" } */
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static _Thread_local int vi = vv; /* { dg-error "not constant" } */
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}
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static _Thread_local int sv;
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inline void
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j (void)
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{
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static _Thread_local int vj; /* { dg-error "static but declared" } */
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(void) sv; /* { dg-error "static but used in inline" } */
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}
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