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re PR c/24101 (Segfault with preprocessed source)

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libcpp/

	PR c/24101
	* init.c (read_original_filename): Temporarily set
	state.in_directive before calling _cpp_lex_direct for
	CPP_HASH tokens.

gcc/

	PR c/24101
	* toplev.c (process_options): Initialize debug_hooks early
	in case lang_hooks.post_options ends up calling a debug_hook.

gcc/testsuite/

	PR c/24101
	* gcc.dg/pr24101-1.i, gcc.dg/pr24101-2.i: New tests.
	* gcc.dg/dg.exp: Run main loop also for *.i files.

From-SVN: r106677
This commit is contained in:
Uros Bizjak
2005-11-09 07:30:03 +01:00
parent 85e77c2176
commit 456b8ce5db
8 changed files with 36 additions and 2 deletions
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libcpp/ChangeLog
+8
View File
@@ -1,3 +1,11 @@
2005-11-09 Per Bothner <per@bothner.com>
Uros Bizjak <uros@kss-loka.si>
PR c/24101
* init.c (read_original_filename): Temporarily set
state.in_directive before calling _cpp_lex_direct for
CPP_HASH tokens.
2005-11-03 James E Wilson <wilson@specifix.com>
PR preprocessor/24202
libcpp/init.c
+2
View File
@@ -497,8 +497,10 @@ read_original_filename (cpp_reader *pfile)
token = _cpp_lex_direct (pfile);
if (token->type == CPP_HASH)
{
pfile->state.in_directive = 1;
token1 = _cpp_lex_direct (pfile);
_cpp_backup_tokens (pfile, 1);
pfile->state.in_directive = 0;
/* If it's a #line directive, handle it. */
if (token1->type == CPP_NUMBER)