[committed] testsuite, analyzer: add test case [PR108171]
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Commit Message
The ICE in PR analyzer/108171 appears to be a dup of the recently fixed
PR analyzer/110882 and is likewise fixed by it; adding this test case.
Successfully regrtested on x86_64-pc-linux-gnu.
Pushed to trunk as r14-2957-gf80efa49b7a163.
gcc/testsuite/ChangeLog:
PR analyzer/108171
* gcc.dg/analyzer/pr108171.c: New test.
---
gcc/testsuite/gcc.dg/analyzer/pr108171.c | 31 ++++++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 gcc/testsuite/gcc.dg/analyzer/pr108171.c
new file mode 100644
@@ -0,0 +1,31 @@
+struct nl_context {
+ void *cmd_private;
+};
+
+struct sfeatures_context {
+ int a;
+ int req_mask[0];
+};
+
+int set_sf_req_mask_idx;
+
+extern void fill_legacy_flag();
+
+void
+fill_sfeatures_bitmap(struct nl_context *nlctx) {
+ while (nlctx) {
+ fill_legacy_flag();
+ struct nl_context __trans_tmp_1 = *nlctx;
+ struct sfeatures_context *sfctx = __trans_tmp_1.cmd_private;
+ sfctx->req_mask[set_sf_req_mask_idx] |= 1;
+ }
+}
+
+void
+nl_sfeatures() {
+ struct nl_context nlctx;
+ struct sfeatures_context *sfctx;
+ nlctx.cmd_private = &sfctx;
+ sfctx = 0;
+ fill_sfeatures_bitmap(&nlctx);
+}