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| author | Andrew Pinski <andrew_pinski@playstation.sony.com> | 2008-02-23 17:08:12 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2008-02-23 09:08:12 -0800 |
| commit | bb1f73c2d57ad7e535fe8dbcc52e2d3a3bc680de (patch) | |
| tree | 285fd6c0be11d5ba49f73653861ce790675641a8 /gcc/c-pch.c | |
| parent | 8ddcfde143971709cc4c45d0c9de1e3b511b77aa (diff) | |
| download | gcc-bb1f73c2d57ad7e535fe8dbcc52e2d3a3bc680de.tar.gz | |
re PR pch/35027 ("too short to be a PCH file" warning should be conditional on -Winvalid-PCH)
2008-02-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR pch/35027
* c-pch.c (c_common_valid_pch): Make the "too short to be a PCH
file" warning condtional on -Winvalid-PCH.
From-SVN: r132574
Diffstat (limited to 'gcc/c-pch.c')
| -rw-r--r-- | gcc/c-pch.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/c-pch.c b/gcc/c-pch.c index d8751e83070..ccf3c86590c 100644 --- a/gcc/c-pch.c +++ b/gcc/c-pch.c @@ -243,8 +243,9 @@ c_common_valid_pch (cpp_reader *pfile, const char *name, int fd) fatal_error ("can%'t read %s: %m", name); else if (sizeread != IDENT_LENGTH + 16) { - cpp_error (pfile, CPP_DL_WARNING, "%s: too short to be a PCH file", - name); + if (cpp_get_options (pfile)->warn_invalid_pch) + cpp_error (pfile, CPP_DL_WARNING, "%s: too short to be a PCH file", + name); return 2; } |