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authordj <dj@138bc75d-0d04-0410-961f-82ee72b054a4>2002-10-24 23:36:25 +0000
committerdj <dj@138bc75d-0d04-0410-961f-82ee72b054a4>2002-10-24 23:36:25 +0000
commitcf114fce4bcf31f08808a11e9b1fb2f9998b5f92 (patch)
treedf1262ab03fe2c8116e05b79a75c1c58f79ecebc /include/ansidecl.h
parente973eec4e9aef193384056051dd711ca0ef4c1d1 (diff)
downloadgcc-cf114fce4bcf31f08808a11e9b1fb2f9998b5f92.tar.gz
* ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the
list of platform compilers that may look, smell and act like __STDC__ but that may not define it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58513 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'include/ansidecl.h')
-rw-r--r--include/ansidecl.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/ansidecl.h b/include/ansidecl.h
index 9a7c5777ff2..d169b4f50ed 100644
--- a/include/ansidecl.h
+++ b/include/ansidecl.h
@@ -136,10 +136,13 @@ So instead we use the macro below and test it against specific values. */
#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
#endif /* GCC_VERSION */
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32)
+#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus))
/* All known AIX compilers implement these things (but don't always
define __STDC__). The RISC/OS MIPS compiler defines these things
in SVR4 mode, but does not define __STDC__. */
+/* eraxxon@alumni.rice.edu: The Compaq C++ compiler, unlike many other
+ C++ compilers, does not define __STDC__, though it acts as if this
+ was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */
#define ANSI_PROTOTYPES 1
#define PTR void *