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Fix ARM_CC_FOR_TARGET handling

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The previous patch that introduced the arm_cc_for_target procedure
moved the ARM_CC_FOR_TARGET global check to that procedure, but forgot
to tell tcl that ARM_CC_FOR_TARGET is a global.  As a result,
specifying ARM_CC_FOR_TARGET on the command line actually does
nothing.  This fixes it.

Change-Id: I4e33b7633fa665e2f7b8f8c9592a949d74a19153
This commit is contained in:
Pedro Alves
2022-06-09 15:32:52 +01:00
parent 148ca9dd5c
commit 8db775b211
1 changed files with 2 additions and 2 deletions
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4
gdb/testsuite/lib/gdb.exp
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@ -8671,12 +8671,12 @@ proc get_set_option_choices {set_cmd} {
# that the executable they produce can run.
gdb_caching_proc arm_cc_for_target {
if {[info exists ARM_CC_FOR_TARGET]} {
if {[info exists ::ARM_CC_FOR_TARGET]} {
# If the user specified the compiler explicitly, then don't
# check whether the resulting binary runs outside GDB. Assume
# that it does, and if it turns out it doesn't, then the user
# should get loud FAILs, instead of UNSUPPORTED.
return $ARM_CC_FOR_TARGET
return $::ARM_CC_FOR_TARGET
}
# Fallback to a few common compiler names. Also confirm the