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annotate gcc/testsuite/gcc.dg/cpp/trad/recurse-2.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 84e7813d76e9
children
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1 /* Test for warning of and recovery from recursion in function-like
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2 macros. */
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3
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4 /* { dg-do preprocess } */
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5
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6 #define foo() foo()
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7 foo(); /* { dg-error "-:detected recursion" } */
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8
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9 #define bar() bar baz() bar
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10 bar(); /* { dg-bogus "detected recursion" } */
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11
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12 #define baz() foo()
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13 baz(); /* { dg-error "-:detected recursion" } */
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14
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15 #define a(x) x(a)
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16 a(a); /* { dg-error "-:detected recursion" } */