diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/ada/cstreams.c | 5 | ||||
| -rw-r--r-- | gcc/ada/init.c | 7 | ||||
| -rw-r--r-- | gcc/ada/tracebak.c | 2 |
4 files changed, 20 insertions, 6 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index fe7650b..cbb215e 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,15 @@ +2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * tracebak.c (MAX): Avoid redefinition warning. + + * init.c [sgi] (__gnat_error_handler): Remove i, unused. + Change msg to const char *. + (__gnat_install_handler): Remove ss, unused. + [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg + to const char *. + * cstreams.c (__gnat_full_name): Declare p only when used. + (__gnat_full_name) [sgi] Return buffer. + 2003-10-22 Arnaud Charlet <charlet@act-europe.fr> * mingw32.h: New file. diff --git a/gcc/ada/cstreams.c b/gcc/ada/cstreams.c index 0e85c09..755b6b5 100644 --- a/gcc/ada/cstreams.c +++ b/gcc/ada/cstreams.c @@ -162,9 +162,9 @@ __gnat_full_name (nam, buffer) char *nam; char *buffer; { +#if defined(__EMX__) || defined (__MINGW32__) char *p; -#if defined(__EMX__) || defined (__MINGW32__) /* If this is a device file return it as is; under Windows NT and OS/2 a device file end with ":". */ if (nam[strlen (nam) - 1] == ':') @@ -189,6 +189,7 @@ __gnat_full_name (nam, buffer) getcwd approach instead. */ realpath (nam, buffer); + return buffer; #elif defined (VMS) strncpy (buffer, __gnat_to_canonical_file_spec (nam), __gnat_max_path_len); @@ -209,6 +210,8 @@ __gnat_full_name (nam, buffer) return buffer; #else + char *p; + if (nam[0] != '/') { p = getcwd (buffer, __gnat_max_path_len); diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 786c791..6995b8c 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -1062,9 +1062,7 @@ __gnat_error_handler (sig, code, sc) { struct Machine_State *mstate; struct Exception_Data *exception; - char *msg; - - int i; + const char *msg; switch (sig) { @@ -1142,7 +1140,6 @@ __gnat_error_handler (sig, code, sc) void __gnat_install_handler () { - stack_t ss; struct sigaction act; /* Setup signal handler to map synchronous signals to appropriate @@ -1194,7 +1191,7 @@ __gnat_error_handler (sig, sip) { struct Exception_Data *exception; static int recurse = 0; - char *msg; + const char *msg; /* If this was an explicit signal from a "kill", just resignal it. */ if (SI_FROMUSER (sip)) diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c index 0df46e2..5c9b9f6 100644 --- a/gcc/ada/tracebak.c +++ b/gcc/ada/tracebak.c @@ -327,7 +327,9 @@ extern unsigned int _image_base__; #define VALID_STACK_FRAME(ptr) 1 #endif +#ifndef MAX #define MAX(x,y) ((x) > (y) ? (x) : (y)) +#endif /* Define a dummy function to call if FORCE_CALL is defined. Don't define it otherwise, as this could lead to "defined but not used" |