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annotate tests/t32.c @ 167:fa9752f194c6

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Don't shortcut macro expansion of non-parameter macros. It won't work once we have more kinds of expansion items than strings and arguments, viz., magic tokens for __FILE__ and __LINE__ and so on. (separate version of this applied against Joerg's changes, because we need to revert some of them)
author David A. Holland
date Fri, 12 Jun 2015 01:55:31 -0400
parents a403605d3166
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a403605d3166 Fix handling of macros in quoted strings.
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1 #define foo(x) "x"
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2 #define bar(x) 'x'
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3 #define baz frob
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4 foo(3)
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5 bar(3)
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6 foo(baz)
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7 bar(baz)
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8 "baz"
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9 'baz'
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10 "foo(baz)"
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11 "bar(baz)"
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12
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13 #define foo2(x) foo(x)
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14 #define bar2(x) bar(x)
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15 foo2(baz)
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16 bar2(baz)
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17
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18 #define foo3(x) foo2(x)
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19 #define bar3(x) bar2(x)
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20 foo3(baz)
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21 bar3(baz)