================
@@ -0,0 +1,23 @@
+! Check -B driver option.
+!
+! Target triple prefix is not detected for -B.
+! RUN: %flang %s -### -o %t.o -target i386-unknown-linux \
+! RUN: -B %S/Inputs/B_opt_tree/dir1 -fuse-ld=ld 2>&1 \
+! RUN: | FileCheck --check-prefix=CHECK-B-OPT-TRIPLE %s
+! CHECK-B-OPT-TRIPLE-NOT:
"{{.*}}/Inputs/B_opt_tree/dir1{{/|\\\\}}i386-unknown-linux-ld"
+!
+! RUN: %flang %s -### -o %t.o -target i386-unknown-linux \
+! RUN: -B %S/Inputs/B_opt_tree/dir2 -fuse-ld=ld 2>&1 \
+! RUN: | FileCheck --check-prefix=CHECK-B-OPT-DIR %s
+! CHECK-B-OPT-DIR: "{{.*}}/Inputs/B_opt_tree/dir2{{/|\\\\}}ld"
+!
+! RUN: %flang %s -### -o %t.o -target i386-unknown-linux \
+! RUN: -B %S/Inputs/B_opt_tree/dir3/prefix- -fuse-ld=ld 2>&1 \
+! RUN: | FileCheck --check-prefix=CHECK-B-OPT-PREFIX %s
+! CHECK-B-OPT-PREFIX: "{{.*}}/Inputs/B_opt_tree/dir3{{/|\\\\}}prefix-ld"
+!
+! RUN: %flang %s -### -o %t.o -target i386-unknown-linux \
+! RUN: -B %S/Inputs/B_opt_tree/dir3/prefix- \
+! RUN: -B %S/Inputs/B_opt_tree/dir2 2>&1 -fuse-ld=ld \
+! RUN: | FileCheck --check-prefix=CHECK-B-OPT-MULT %s
+! CHECK-B-OPT-MULT: "{{.*}}/Inputs/B_opt_tree/dir3{{/|\\\\}}prefix-ld"
----------------
kiranchandramohan wrote:
That is a good spot.
This seems to be the behaviour for similar options like `-I`. There is probably
a difference between overriding options (last one wins) and appending options
(the latter paths are in the search patch but will be used only after searching
the first ones).
https://github.com/llvm/llvm-project/pull/109965
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
