9f6ef6bcaf
* gcc.dg/cpp/defined.c, include1.c, paste11.c, skipping.c: New tests. * gcc.dg/cpp/macsyntx.c: Move test to defined.c. * gcc.dg/cpp/mi3.c, mi3.h: New test for over-enthusiastic optimisation. From-SVN: r37126
16 lines
582 B
C
16 lines
582 B
C
/* Copyright (C) 2000 Free Software Foundation, Inc. */
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/* { dg-do preprocess } */
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/* Test correct pasting of identifiers and numbers. We can paste any
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number, as long as no '.', '-' or '+' appears in its spelling. */
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#define glue(x, y) x ## y
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glue (ident, 12) /* OK. */
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glue (ident, 12e3) /* OK. */
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glue (ident, 12e+3) /* { dg-warning "valid preprocessing tok" } */
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glue (ident, 12e-3) /* { dg-warning "valid preprocessing tok" } */
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glue (ident, 1.2) /* { dg-warning "valid preprocessing tok" } */
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glue (ident, .12) /* { dg-warning "valid preprocessing tok" } */
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