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| author | Mumit Khan <khan@xraylith.wisc.edu> | 1999-12-14 07:06:05 +0000 |
|---|---|---|
| committer | Mumit Khan <khan@gcc.gnu.org> | 1999-12-14 07:06:05 +0000 |
| commit | b9a341bad021df9cf140f3aa5c246191020f064e (patch) | |
| tree | c8bfddc55c37ae982845c96f15c6c90783a94c10 | |
| parent | d01db33660176ab554220c30256f546928ff8e77 (diff) | |
| download | gcc-b9a341bad021df9cf140f3aa5c246191020f064e.zip gcc-b9a341bad021df9cf140f3aa5c246191020f064e.tar.gz gcc-b9a341bad021df9cf140f3aa5c246191020f064e.tar.bz2 | |
cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
* cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
* cppfiles.c (INO_T_EQ): Likewise.
From-SVN: r30903
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cccp.c | 5 | ||||
| -rw-r--r-- | gcc/cppfiles.c | 3 |
3 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 446631b..fa64aa6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 1999-12-14 Mumit Khan <khan@xraylith.wisc.edu> + * cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin. + * cppfiles.c (INO_T_EQ): Likewise. + +1999-12-14 Mumit Khan <khan@xraylith.wisc.edu> + * i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support. * i386/mingw32.h (LIB_SPEC): Likewise. (STARTFILE_SPEC): Likewise. @@ -84,8 +84,9 @@ static void hack_vms_include_specification (); #define INCLUDE_LEN_FUDGE 12 /* leave room for VMS syntax conversion */ #endif /* VMS */ -/* Windows does not natively support inodes, and neither does MSDOS. */ -#if (defined (_WIN32) && ! defined (__CYGWIN__) && ! defined (_UWIN)) \ +/* Windows does not natively support inodes, and neither does MSDOS. + Cygwin's emulation can generate non-unique inodes, so don't use it. */ +#if (defined (_WIN32) && ! defined (_UWIN)) \ || defined (__MSDOS__) #define INO_T_EQ(a, b) 0 #endif diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c index dfeddcc..ce6a34e 100644 --- a/gcc/cppfiles.c +++ b/gcc/cppfiles.c @@ -57,10 +57,11 @@ static void hack_vms_include_specification PROTO ((char *)); #endif /* Windows does not natively support inodes, and neither does MSDOS. + Cygwin's emulation can generate non-unique inodes, so don't use it. VMS has non-numeric inodes. */ #ifdef VMS #define INO_T_EQ(a, b) (!bcmp((char *) &(a), (char *) &(b), sizeof (a))) -#elif (defined _WIN32 && !defined CYGWIN && ! defined (_UWIN)) \ +#elif (defined _WIN32 && ! defined (_UWIN)) \ || defined __MSDOS__ #define INO_T_EQ(a, b) 0 #else |