diff options
| author | DJ Delorie <dj@delorie.com> | 2005-07-12 10:35:00 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2005-07-12 10:35:00 +0000 |
| commit | 3c3951e6ee2c9c00960711b18851fb213943148c (patch) | |
| tree | 496dfdeb7da43700e08c108e2114fe29abf21dec /libiberty | |
| parent | 4a7e016e2a31b3d6095669d5e93a214f3b3e34fe (diff) | |
| download | gdb-3c3951e6ee2c9c00960711b18851fb213943148c.tar.gz | |
merge from gcc
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 10 | ||||
| -rw-r--r-- | libiberty/floatformat.c | 7 | ||||
| -rw-r--r-- | libiberty/pexecute.c | 4 | ||||
| -rw-r--r-- | libiberty/regex.c | 2 |
4 files changed, 20 insertions, 3 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index dc55ff2e546..e2cbeb4741e 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,13 @@ +2005-07-12 Ben Elliston <bje@au.ibm.com> + + * floatformat.c (floatformat_to_double): Add a comment about a + potential source of warnings when compiling this file. + +2005-07-12 Ben Elliston <bje@au.ibm.com> + + * pexecute.c (pexecute): Cast string litrals to char *. + * regex.c (re_comp): Cast a call to gettext() to char *. + 2005-07-07 Kelley Cook <kcook@gcc.gnu.org> * config.table: Delete file. Move former contents into ... diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c index 41000f459e4..e466f53a7ab 100644 --- a/libiberty/floatformat.c +++ b/libiberty/floatformat.c @@ -306,6 +306,13 @@ floatformat_to_double (const struct floatformat *fmt, mant_bits_left -= mant_bits; } + /* On certain systems (such as GNU/Linux), the use of the + INFINITY macro below may generate a warning that can not be + silenced due to a bug in GCC (PR preprocessor/11931). The + preprocessor fails to recognise the __extension__ keyword in + conjunction with the GNU/C99 extension for hexadecimal + floating point constants and will issue a warning when + compiling with -pedantic. */ if (nan) dto = NAN; else diff --git a/libiberty/pexecute.c b/libiberty/pexecute.c index 60a280b8e47..cce6e300c5d 100644 --- a/libiberty/pexecute.c +++ b/libiberty/pexecute.c @@ -47,7 +47,7 @@ pexecute (const char *program, char * const *argv, const char *pname, { if (pex != NULL) { - *errmsg_fmt = "pexecute already in progress"; + *errmsg_fmt = (char *) "pexecute already in progress"; *errmsg_arg = NULL; return -1; } @@ -58,7 +58,7 @@ pexecute (const char *program, char * const *argv, const char *pname, { if (pex == NULL) { - *errmsg_fmt = "pexecute not in progress"; + *errmsg_fmt = (char *) "pexecute not in progress"; *errmsg_arg = NULL; return -1; } diff --git a/libiberty/regex.c b/libiberty/regex.c index 9d3e532a598..b7be99d25b2 100644 --- a/libiberty/regex.c +++ b/libiberty/regex.c @@ -7814,7 +7814,7 @@ re_comp (const char *s) if (!s) { if (!re_comp_buf.buffer) - return gettext ("No previous regular expression"); + return (char *) gettext ("No previous regular expression"); return 0; } |