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bootstrap/105551 - restore nvptx build 

The following makes sure to disable var-tracking if only
dwarf2-line debuginfo is present.

2022-05-11  Richard Biener  <rguenther@suse.de>

	PR bootstrap/105551
	* opts.cc (finish_options): Also disable var-tracking if
	!DWARF2_DEBUGGING_INFO.
This commit is contained in:
Richard Biener 2022-05-11 10:47:34 +02:00
parent 1e69bc8102
commit e7d9fdf5e0
1 changed files with 8 additions and 4 deletions
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12
gcc/opts.cc
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@ -1334,11 +1334,15 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set,
|| opts->x_flag_selective_scheduling2));
/* We know which debug output will be used so we can set flag_var_tracking
and flag_var_tracking_uninit if the user has not specified them. Note
we have not yet initialized debug_hooks so we might uselessly run
var-tracking on targets without var_location debug hook support. */
and flag_var_tracking_uninit if the user has not specified them. */
if (opts->x_debug_info_level < DINFO_LEVEL_NORMAL
|| !dwarf_debuginfo_p (opts))
|| !dwarf_debuginfo_p (opts)
/* We have not yet initialized debug hooks so match that to check
whether we're only doing DWARF2_LINENO_DEBUGGING_INFO. */
#ifndef DWARF2_DEBUGGING_INFO
|| true
#endif
)
{
if ((opts_set->x_flag_var_tracking && opts->x_flag_var_tracking == 1)
|| (opts_set->x_flag_var_tracking_uninit