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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-17 00:23:49 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-01-17 00:23:49 +0000 |
| commit | a39f77396e4a9ccc31b7935e541658d4df06c820 (patch) | |
| tree | d14d221ce24c1b5c1aa8c4ae1bdca4646e6e894e | |
| parent | 24033f1e6b1e29b21fa9cabf7677f0b59c2366f5 (diff) | |
| download | fsf-binutils-gdb-a39f77396e4a9ccc31b7935e541658d4df06c820.zip fsf-binutils-gdb-a39f77396e4a9ccc31b7935e541658d4df06c820.tar.gz fsf-binutils-gdb-a39f77396e4a9ccc31b7935e541658d4df06c820.tar.bz2 | |
* c-exp.y (parse_number): Assign to temporary between the right
shifts, to work around a bug in the SCO compiler.
| -rw-r--r-- | gdb/ChangeLog | 3 | ||||
| -rw-r--r-- | gdb/c-exp.y | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e930dbb..47d306f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + * c-exp.y (parse_number): Assign to temporary between the right + shifts, to work around a bug in the SCO compiler. + * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR): Add various files which were added to GDB recently. diff --git a/gdb/c-exp.y b/gdb/c-exp.y index 08f7548..7263979 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -903,6 +903,7 @@ parse_number (p, len, parsed_float, putithere) here, and we do kind of silly things like cast to unsigned. */ register LONGEST n = 0; register LONGEST prevn = 0; + unsigned LONGEST un; register int i = 0; register int c; @@ -1023,8 +1024,9 @@ parse_number (p, len, parsed_float, putithere) the case where it is we just always shift the value more than once, with fewer bits each time. */ + un = (unsigned LONGEST)n >> 2; if (long_p == 0 - && (((unsigned LONGEST)n >> 2) >> (TARGET_INT_BIT - 2)) == 0) + && (un >> (TARGET_INT_BIT - 2)) == 0) { high_bit = ((unsigned LONGEST)1) << (TARGET_INT_BIT-1); @@ -1038,7 +1040,7 @@ parse_number (p, len, parsed_float, putithere) signed_type = builtin_type_int; } else if (long_p <= 1 - && (((unsigned LONGEST)n >> 2) >> (TARGET_LONG_BIT - 2)) == 0) + && (un >> (TARGET_LONG_BIT - 2)) == 0) { high_bit = ((unsigned LONGEST)1) << (TARGET_LONG_BIT-1); unsigned_type = builtin_type_unsigned_long; |