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* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
authoraaw <aaw@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 May 2007 20:55:36 +0000 (20:55 +0000)
committeraaw <aaw@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 May 2007 20:55:36 +0000 (20:55 +0000)
commitce079f700daa3663cfaeb8286f84ad54edee6733
tree39f5da17b3f4b0f1ab1e9e7b4922fef43daed126
parenta78b652c30ccccb155dc1d9d644e8f42a53d6d19
* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
* pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
(cpp_write_pch_state): Save __COUNTER__ state.
(cpp_valid_state): Check valid __COUNTER__ state.
(cpp_read_state): Read new __COUNTER__ state.
* include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
* init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
* internal.h (struct cpp_reader): Add counter member.

* gcc.dg/cpp/counter-1.c: New test.
* gcc.dg/pch/counter-1.c: New test.
* gcc.dg/pch/counter-1.hs: New file.
* gcc.dg/pch/counter-2.c: New test.
* gcc.dg/pch/counter-2.hs: New file.
* gcc.dg/pch/counter-3.c: New test.
* gcc.dg/pch/counter-3.hs: New file.

* doc/cpp.texi (Common Predefined Macros): Add __COUNTER__
description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125041 138bc75d-0d04-0410-961f-82ee72b054a4
16 files changed:
gcc/ChangeLog
gcc/doc/cpp.texi
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/cpp/counter-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-1.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-2.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-2.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-3.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/counter-3.hs [new file with mode: 0644]
libcpp/ChangeLog
libcpp/include/cpplib.h
libcpp/init.c
libcpp/internal.h
libcpp/macro.c
libcpp/pch.c