[gcc r16-6259] SH: Add test case from PR55212 c#405 / c#413 / att. 59442

[Oleg Endo via Gcc-cvs]

https://gcc.gnu.org/g:41c5775b159adb9229ece639cfad613452cb6493

commit r16-6259-g41c5775b159adb9229ece639cfad613452cb6493
Author: Oleg Endo <olege...@gcc.gnu.org>
Date:   Sat Oct 26 18:04:25 2024 +0900

    SH: Add test case from PR55212 c#405 / c#413 / att. 59442
    
    gcc/testsuite/ChangeLog:
    
            PR target/55212
            * g++.target/sh/torture/pr55212-c413.C: New.

Diff:
---
 gcc/testsuite/g++.target/sh/torture/pr55212-c413.C | 38 ++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/gcc/testsuite/g++.target/sh/torture/pr55212-c413.C 
b/gcc/testsuite/g++.target/sh/torture/pr55212-c413.C
new file mode 100644
index 000000000000..13eb1ff4d894
--- /dev/null
+++ b/gcc/testsuite/g++.target/sh/torture/pr55212-c413.C
@@ -0,0 +1,38 @@
+/* { dg-additional-options "-std=c++20 -mlra -fpic -w " }  */
+/* { dg-do compile }  */
+
+struct Trans_NS_WTF_HashMap
+{
+  template <typename V> void set(int *, V);
+};
+
+struct AscentAndDescent
+{
+  float ascent;
+  float descent;
+};
+
+bool isRubyAnnotationBox();
+
+struct EnclosingAscentDescent
+{
+  float ascent;
+  float descent;
+};
+
+AscentAndDescent primaryFontMetricsForInlineBox();
+int adjustInlineBoxHeightsForLineBoxContainIfApplicable___trans_tmp_1;
+
+void adjustInlineBoxHeightsForLineBoxContainIfApplicable()
+{
+  Trans_NS_WTF_HashMap inlineBoxBoundsMap;
+  auto ensureFontMetricsBasedHeight = [&](auto inlineBox)
+  {
+    auto [ascent, descent] = primaryFontMetricsForInlineBox();
+    auto halfLeading = isRubyAnnotationBox() ? ascent + descent : 0.f;
+    ascent += halfLeading;
+    inlineBoxBoundsMap.set(&inlineBox, EnclosingAscentDescent{ascent, 
descent});
+  };
+  ensureFontMetricsBasedHeight(
+      adjustInlineBoxHeightsForLineBoxContainIfApplicable___trans_tmp_1);
+}