On Mon, Jan 20, 2025 at 05:15:51PM -0500, Vladimir Makarov wrote:
> The patch fixes
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118560
The fix for this PR has been committed without a testcase.
The following testcase would take at least 15 minutes to compile
on a fast machine (powerpc64-linux both -m32 or -m64), now it takes
100ms.
Committed as obvious to trunk.
2025-01-21 Jakub Jelinek <ja...@redhat.com>
PR target/118560
* gcc.dg/dfp/pr118560.c: New test.
--- gcc/testsuite/gcc.dg/dfp/pr118560.c.jj 2025-01-21 14:32:12.059466859
+0100
+++ gcc/testsuite/gcc.dg/dfp/pr118560.c 2025-01-21 14:41:19.919866909 +0100
@@ -0,0 +1,17 @@
+/* PR target/118560 */
+/* { dg-do compile } */
+/* { dg-options "-O1" } */
+
+struct { _Decimal32 a; } b;
+void foo (int, _Decimal32);
+
+#define B(n) \
+void \
+bar##n (int, _Decimal32 d) \
+{ \
+ foo (n, 1); \
+ b.a = d; \
+}
+
+#define C(n) B(n##0) B(n##1) B(n##2) B(n##3) B(n##4) B(n##5) B(n##6) B(n##7)
B(n##8) B(n##9)
+C(1) C(2) C(3) C(4) C(5)
Jakub
