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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-06-24 03:56:05 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-06-24 03:56:16 -0700 |
| commit | 5376d47f66d0e4e07b3d42cb62ad07327cad4292 (patch) | |
| tree | a2f4ab98b98a0cf98f62d014e7b6e7d6060fa4b6 /ld/testsuite/ld-plugin/pr26163a.c | |
| parent | a5aae5087ca50f14e361cffe155ad3886afb56cb (diff) | |
| download | gdb-5376d47f66d0e4e07b3d42cb62ad07327cad4292.zip gdb-5376d47f66d0e4e07b3d42cb62ad07327cad4292.tar.gz gdb-5376d47f66d0e4e07b3d42cb62ad07327cad4292.tar.bz2 | |
ld: Set non_ir_ref_regular on source for assignment
We need to set non_ir_ref_regular on the source for assignment to get
the correct LTO resolution:
190 a27be7f4ad90c5ce PREVAILING_DEF real_g
instead of
190 30c3b2d8f967f5ea PREVAILING_DEF_IRONLY real_g
PR ld/26163
* ldexp.c (exp_fold_tree_1): Set non_ir_ref_regular on the source
for assignment.
* testsuite/ld-plugin/lto.exp: Run ld/26163 test.
* testsuite/ld-plugin/pr26163a.c: New file.
* testsuite/ld-plugin/pr26163b.c: Likewise.
Diffstat (limited to 'ld/testsuite/ld-plugin/pr26163a.c')
| -rw-r--r-- | ld/testsuite/ld-plugin/pr26163a.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ld/testsuite/ld-plugin/pr26163a.c b/ld/testsuite/ld-plugin/pr26163a.c new file mode 100644 index 0000000..4c9979b --- /dev/null +++ b/ld/testsuite/ld-plugin/pr26163a.c @@ -0,0 +1,9 @@ +extern int counter; + +extern void g(void); + +void f(void) +{ + g(); + counter++; +} |