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binutils-gdb
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* main.c (main): Back out previous language setting changes. 

Replace with simple default to C before processing any init
	files.  There MUST be a language set, even in the absence of
	init files or executables, or expression parsing fails.
This commit is contained in:
Fred Fish 1992-09-20 15:45:52 +00:00
parent d75710b02c
commit 538280d81e
2 changed files with 12 additions and 9 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
* main.c (main): Back out previous language setting changes.
Replace with simple default to C before processing any init
files. There MUST be a language set, even in the absence of
init files or executables, or expression parsing fails.
Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
* main.c (main): Move code that sets initial language to

14
gdb/main.c
View File

@ -685,6 +685,11 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
/* We may get more than one warning, don't double space all of them... */
warning_pre_print = "\nwarning: ";
/* We need a default language for parsing expressions, so simple things like
"set width 0" won't fail if no language is explicitly set in a config file
or implicitly set by reading an executable during startup. */
set_language (language_c);
/* Read and execute $HOME/.gdbinit file, if it exists. This is done
*before* all the command line arguments are processed; it sets
global parameters, which are independent of what file you are
@ -699,8 +704,6 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
strcat (homeinit, gdbinit);
if (!inhibit_gdbinit && access (homeinit, R_OK) == 0)
{
/* The official language of expressions in $HOME/.gdbinit is C. */
set_language (language_c);
if (!setjmp (to_top_level))
source_command (homeinit, 0);
}
@ -794,9 +797,6 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
|| memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat)))
if (!inhibit_gdbinit && access (gdbinit, R_OK) == 0)
{
/* If no language has been set yet, default to C. */
if (current_language->la_language == language_unknown)
set_language (language_c);
if (!setjmp (to_top_level))
source_command (gdbinit, 0);
}
@ -804,10 +804,6 @@ GDB manual (available as on-line info or a printed manual).\n", stderr);
for (i = 0; i < ncmd; i++)
{
/* If no language has been set yet, default to C. For consistency with
other places, we redo this each time before sourcing commands. */
if (current_language->la_language == language_unknown)
set_language (language_c);
if (!setjmp (to_top_level))
{
if (cmdarg[i][0] == '-' && cmdarg[i][1] == '\0')