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2004-04-08 Geoffrey Keating <geoffk@apple.com>
authorgeoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 8 Apr 2004 23:41:09 +0000 (23:41 +0000)
committergeoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 8 Apr 2004 23:41:09 +0000 (23:41 +0000)
commita08be054061d45117d45148efbb5d4689302468e
treeb710236520736bf983ada97e6a7351511798518e
parentaa4a0945d04e016741b6cdb6661c73fe5a3161d3
2004-04-08  Geoffrey Keating  <geoffk@apple.com>

PR pch/13419
PR pch/14137
Radar #: 3315288
* doc/invoke.texi (Precompiled Headers): Suggest -o
to put an output file in a particular place.  Be more detailed
about which options affect PCH validity and which options
might not work.
* c-pch.c (pch_matching): New.
(MATCH_SIZE): New.
(struct c_pch_validity): New field 'match'.
(pch_init): Handle pch_matching.
(c_common_valid_pch): Check pch_matching.

Index: testsuite/ChangeLog
2004-04-08  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/pch/valid-1.c, gcc.dg/pch/valid-2.c, gcc.dg/pch/valid-3.c,
gcc.dg/pch/valid-4.c, gcc.dg/pch/valid-5.c, gcc.dg/pch/valid-6.c,
gcc.dg/pch/valid-1.hs, gcc.dg/pch/valid-2.hs, gcc.dg/pch/valid-3.hs,
gcc.dg/pch/valid-4.hs, gcc.dg/pch/valid-5.hs, gcc.dg/pch/valid-6.hs:
New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80531 138bc75d-0d04-0410-961f-82ee72b054a4
18 files changed:
gcc/ChangeLog
gcc/c-pch.c
gcc/doc/invoke.texi
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pch/valid-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-1.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-1b.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-1b.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-2.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-2.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-3.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-3.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-4.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-4.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-5.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-5.hs [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-6.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/pch/valid-6.hs [new file with mode: 0644]