From: Joseph Myers <jsm@polyomino.org.uk>
Date: Sat, 9 Oct 2004 23:28:38 +0000 (+0100)
Subject: re PR c/17844 (-fshort-enums: ISO/IEC 9899:1999 : wrong size of identifier in enumera... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fbc0150dbc66f29c8f7623fc20cbd6a1eda3a4c8;p=gcc.git

re PR c/17844 (-fshort-enums: ISO/IEC 9899:1999 : wrong size of identifier in enumerator list)

	PR c/17844
	* gcc.dg/pr17844-1.c: New test.

From-SVN: r88829
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4a2c0e38eb2..bb101fd2b28 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-10-09  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	PR c/17844
+	* gcc.dg/pr17844-1.c: New test.
+
 2004-10-09  Zdenek Dvorak  <dvorakz@suse.cz>
 
 	PR tree-optimization/17906
diff --git a/gcc/testsuite/gcc.dg/pr17844-1.c b/gcc/testsuite/gcc.dg/pr17844-1.c
new file mode 100644
index 00000000000..d06bbb6d74a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr17844-1.c
@@ -0,0 +1,20 @@
+/* -fshort-enums should affect only the type with which an enum is
+    compatible, not the type of the enumeration constants which should
+    still be int.  Bug 17844.  */
+/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
+/* { dg-do compile } */
+/* { dg-options "-fshort-enums" } */
+
+enum e { A, B };
+
+enum e ev;
+unsigned char uv;
+enum e *ep = &uv;
+unsigned char *up = &ev;
+
+int i;
+__typeof__(A) te;
+int *ip = &te;
+__typeof__(B) *tep = &i;
+
+int x[((sizeof(A) == sizeof(int)) ? 1 : -1)];