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re PR preprocessor/32974 (#pragma GCC dependency generates extra token error.)

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gcc/testsuite
	PR preprocessor/32974:
	* gcc.dg/cpp/pr32974.c: New file.
libcpp
	PR preprocessor/32974:
	* directives.c (parse_include): Don't check for EOL when
	processing #pragma dependency.

From-SVN: r127614
This commit is contained in:
Tom Tromey 2007-08-18 17:54:11 +00:00 • committed by Tom Tromey
parent c8aea42ce2
commit cda5e672d8
4 changed files with 22 additions and 1 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2007-08-18 Tom Tromey <tromey@redhat.com>
PR preprocessor/32974:
* gcc.dg/cpp/pr32974.c: New file.
2007-08-17 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/interface_abstract_1.f90: New.

6
gcc/testsuite/gcc.dg/cpp/pr32974.c Normal file
View file

@ -0,0 +1,6 @@
/* PR preprocessor/32974 - don't warn for extra tokens in pragma dependency */
/* { dg-do compile } */
#pragma GCC dependency "pr32974.c" extra tokens are ok
int x;

6
libcpp/ChangeLog
View file

@ -1,3 +1,9 @@
2007-08-18 Tom Tromey <tromey@redhat.com>
PR preprocessor/32974:
* directives.c (parse_include): Don't check for EOL when
processing #pragma dependency.
2007-07-30 Ollie Wild <aaw@google.com>
* directives-only.c: New file.

6
libcpp/directives.c
View file

@ -698,7 +698,11 @@ parse_include (cpp_reader *pfile, int *pangle_brackets,
return NULL;
}
if (buf == NULL || CPP_OPTION (pfile, discard_comments))
if (pfile->directive == &dtable[T_PRAGMA])
{
/* This pragma allows extra tokens after the file name. */
}
else if (buf == NULL || CPP_OPTION (pfile, discard_comments))
check_eol (pfile);
else
{