From: Thomas Koenig <tkoenig@gcc.gnu.org>
Date: Wed, 2 Jan 2019 15:25:47 +0000 (+0000)
Subject: re PR fortran/48543 (Collapse identical strings)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3f11aa6aa130b9a8e6be7f6aeea34af9a5badb8a;p=gcc.git

re PR fortran/48543 (Collapse identical strings)

2019-01-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/48543
	* gfortran.dg/const_chararacter_merge.f90: New test.

From-SVN: r267517
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 613f048e778..782b3d26c19 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-01-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/48543
+	* gfortran.dg/const_chararacter_merge.f90: New test.
+
 2019-01-02  Jan Hubicka  <hubicka@ucw.cz>
 
 	PR lto/88130
diff --git a/gcc/testsuite/gfortran.dg/const_chararacter_merge.f90 b/gcc/testsuite/gfortran.dg/const_chararacter_merge.f90
new file mode 100644
index 00000000000..47df5626d4a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/const_chararacter_merge.f90
@@ -0,0 +1,11 @@
+! { dg-do compile }
+! { dg-options "-Os" }
+! PR 48543
+program main
+  character(len=17) :: a
+  character(len=34) :: b
+  a = 'Supercalifragilis'
+  b = 'Supercalifragilisticexpialidocious'
+  print *,a," ",b
+end program main
+! { dg-final { scan-assembler-times "Supercalifragilis" 1 } }