re PR preprocessor/36649 (-H option doesn't work as expected)
authorJakub Jelinek <jakub@gcc.gnu.org>
Thu, 31 Jul 2008 07:59:18 +0000 (09:59 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 31 Jul 2008 07:59:18 +0000 (09:59 +0200)
commitb3e200e1354de45b09c18ee4260d6b7e8d2db51e
tree434e7706c89f9b173975a8006a41288a3516ae87
parent035b2a77778b299d14841ea162974615d111153e
re PR preprocessor/36649 (-H option doesn't work as expected)

PR preprocessor/36649
* c-pch.c (c_common_read_pch): Save and restore
line_table->trace_includes across PCH restore.

* gcc.dg/pch/cpp-3.c: New test.
* gcc.dg/pch/cpp-3.hs: New file.
* gcc.dg/pch/cpp-3a.h: New file.
* gcc.dg/pch/cpp-3b.h: New file.

From-SVN: r138360
gcc/ChangeLog
gcc/c-pch.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pch/cpp-3.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/cpp-3.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/cpp-3a.h [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/cpp-3b.h [new file with mode: 0644]