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@ -1,3 +1,7 @@
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2003-08-06 Alexandre Oliva <aoliva@redhat.com>
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* gcc.dg/cpp/spacing1.c: Update.
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2003-08-04 Janis Johnson <janis187@us.ibm.com>
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PR target/11739
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@ -10,6 +10,19 @@
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Neil Booth, 1 Dec 2000, 23 Sep 2001. */
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/* The actual location of the expansion of a multi-line macro
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invocation is not defined: we might consider them to be in the same
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line as the initial token of the invocation, or as the final token
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of the invocation, or even anything in between. We choose to make
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it the final token, but we might as well collapse the invocation
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and the rest of the line into the initial line, such that `g
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... bam baz' below were all in a single line in the preprocessor
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output. We used to do this at some point, but it disagreed with
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the way we numbered lines with the integrated preprocessor, so we
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had to pick one of them to change.
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Alexandre Oliva, Aug 5, 2003. */
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#define str(x) #x
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#define f(x) x
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#define glue(x, y) x ## y
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@ -28,8 +41,12 @@
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B Q B Q A Q A:
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f
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bar
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g "1 2" bam baz
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g
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"1 2"
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bam baz
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*/
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glue (EMPTY 4, 4) EMPTY;
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@ -47,4 +64,6 @@ f (g) str
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{ dg-final { scan-file spacing1.i "B Q B Q A Q A:" } }
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{ dg-final { scan-file-not spacing1.i "f\[^\n\]*bar" } }
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{ dg-final { scan-file spacing1.i "(^|\n)bar" } }
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{ dg-final { scan-file spacing1.i "g \"1 2\" bam baz" } } */
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{ dg-final { scan-file spacing1.i "(^|\n)g($|\n)" } }
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{ dg-final { scan-file spacing1.i "(^|\n) \"1 2\"" } }
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{ dg-final { scan-file spacing1.i "(^|\n) bam baz" } } */
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