diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/spacing1.c | 23 |
2 files changed, 25 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9b8eeee..0e039d5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2003-08-06 Alexandre Oliva <aoliva@redhat.com> + + * gcc.dg/cpp/spacing1.c: Update. + 2003-08-04 Janis Johnson <janis187@us.ibm.com> PR target/11739 diff --git a/gcc/testsuite/gcc.dg/cpp/spacing1.c b/gcc/testsuite/gcc.dg/cpp/spacing1.c index 2724960..362e9e1 100644 --- a/gcc/testsuite/gcc.dg/cpp/spacing1.c +++ b/gcc/testsuite/gcc.dg/cpp/spacing1.c @@ -10,6 +10,19 @@ Neil Booth, 1 Dec 2000, 23 Sep 2001. */ +/* The actual location of the expansion of a multi-line macro + invocation is not defined: we might consider them to be in the same + line as the initial token of the invocation, or as the final token + of the invocation, or even anything in between. We choose to make + it the final token, but we might as well collapse the invocation + and the rest of the line into the initial line, such that `g + ... bam baz' below were all in a single line in the preprocessor + output. We used to do this at some point, but it disagreed with + the way we numbered lines with the integrated preprocessor, so we + had to pick one of them to change. + + Alexandre Oliva, Aug 5, 2003. */ + #define str(x) #x #define f(x) x #define glue(x, y) x ## y @@ -28,8 +41,12 @@ B Q B Q A Q A: f bar -g "1 2" bam baz +g + + + "1 2" + bam baz */ glue (EMPTY 4, 4) EMPTY; @@ -47,4 +64,6 @@ f (g) str { dg-final { scan-file spacing1.i "B Q B Q A Q A:" } } { dg-final { scan-file-not spacing1.i "f\[^\n\]*bar" } } { dg-final { scan-file spacing1.i "(^|\n)bar" } } - { dg-final { scan-file spacing1.i "g \"1 2\" bam baz" } } */ + { dg-final { scan-file spacing1.i "(^|\n)g($|\n)" } } + { dg-final { scan-file spacing1.i "(^|\n) \"1 2\"" } } + { dg-final { scan-file spacing1.i "(^|\n) bam baz" } } */ |