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annotate clang/test/Preprocessor/macro_paste_hard.c @ 165:597b3f1c2c93

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fix call createTailCallEliminationPass
author anatofuz
date Tue, 24 Mar 2020 15:30:52 +0900
parents 1d019706d866
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
150
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1 // RUN: %clang_cc1 -E %s | grep '1: aaab 2'
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2 // RUN: %clang_cc1 -E %s | grep '2: 2 baaa'
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3 // RUN: %clang_cc1 -E %s | grep '3: 2 xx'
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4
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5 #define a(n) aaa ## n
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6 #define b 2
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7 1: a(b b) // aaab 2 2 gets expanded, not b.
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8
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9 #undef a
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10 #undef b
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11 #define a(n) n ## aaa
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12 #define b 2
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13 2: a(b b) // 2 baaa 2 gets expanded, not b.
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14
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15 #define baaa xx
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16 3: a(b b) // 2 xx
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17