https://gcc.gnu.org/g:5568dda5a01cba6925b3fe5a2ae8a56caee539c5
commit r11-11342-g5568dda5a01cba6925b3fe5a2ae8a56caee539c5
Author: Iain Sandoe <i...@sandoe.co.uk>
Date: Mon Mar 15 21:38:31 2021 +0000
testsuite, Darwin : Do not claim 'GAS' for cctools assembler.
Although the cctools assembler is based of GNU GAS, it is from a
very old version (1.38) which does not support many of the features
that the target supports test is expecting.
gcc/testsuite/ChangeLog:
* lib/target-supports.exp: Exclude cctools assembler based on
GAS 1.38.
(cherry picked from commit e42ea63bcc12e819c3e1066974a691988e86b724)
Diff:
---
gcc/testsuite/lib/target-supports.exp | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/gcc/testsuite/lib/target-supports.exp
b/gcc/testsuite/lib/target-supports.exp
index 63a5f5579be..876b972a433 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -9576,7 +9576,14 @@ proc check_effective_target_gas { } {
set status [remote_exec host "$gcc_as" "-v /dev/null"]
set as_output [lindex $status 1]
if { [ string first "GNU" $as_output ] >= 0 } {
- set use_gas_saved 1
+ # Some Darwin versions have an assembler which is based on an old
+ # version of GAS (and reports GNU assembler in its -v output) but
+ # but doesn't support many of the modern GAS features.
+ if { [ string first "cctools" $as_output ] >= 0 } {
+ set use_gas_saved 0
+ } else {
+ set use_gas_saved 1
+ }
} else {
set use_gas_saved 0
}
