22 lines
828 B
C
22 lines
828 B
C
/* { dg-do compile } */
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unsigned long ok = 0UL;
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#pragma GCC diagnostic push
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#pragma GCC diagnostic warning "-Wtraditional"
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unsigned long bad = 1UL; /* { dg-warning "suffix" } */
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/* Note the extra space before the pragma on this next line: */
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#pragma GCC diagnostic pop
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unsigned long ok_again = 2UL; /* { dg-bogus "suffix" } */
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/* Redundant with the previous pop, but just shows that it fails to stop the
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* following warning with an unpatched GCC: */
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#pragma GCC diagnostic ignored "-Wtraditional"
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/* { dg-bogus "would be stringified" "" { target *-*-* } .+1 } */
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#define UNW_DEC_PROLOGUE(fmt, body, rlen, arg) \
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do { \
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unw_rlen = rlen; \
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*(int *)arg = body; \
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printf(" %s:%s(rlen=%lu)\n", \
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fmt, (body ? "body" : "prologue"), (unsigned long)rlen); \
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} while (0)
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