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annotate gcc/testsuite/gcc.dg/cpp/paste11.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Copyright (C) 2000 Free Software Foundation, Inc. */
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2
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3 /* { dg-do preprocess } */
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4
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5 /* Test correct pasting of identifiers and numbers. We can paste any
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6 number, as long as no '.', '-' or '+' appears in its spelling. */
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7
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8 #define glue(x, y) x ## y
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9
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10 glue (ident, 12) /* OK. */
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11 glue (ident, 12e3) /* OK. */
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12 glue (ident, 12e+3) /* { dg-error "valid preprocessing tok" } */
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13 glue (ident, 12e-3) /* { dg-error "valid preprocessing tok" } */
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14 glue (ident, 1.2) /* { dg-error "valid preprocessing tok" } */
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15 glue (ident, .12) /* { dg-error "valid preprocessing tok" } */