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-rw-r--r--spec/if/compiler/stdc-version.yml4
-rw-r--r--spec/if/rtems/basedefs/zero-length-array.yml5
2 files changed, 6 insertions, 3 deletions
diff --git a/spec/if/compiler/stdc-version.yml b/spec/if/compiler/stdc-version.yml
index ac333d98..ef79dcfb 100644
--- a/spec/if/compiler/stdc-version.yml
+++ b/spec/if/compiler/stdc-version.yml
@@ -2,10 +2,10 @@ SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
-interface-type: unspecified
+interface-type: unspecified-define
links:
- role: interface-placement
uid: container
name: __STDC_VERSION__
-reference: null
+reference: https://en.cppreference.com/w/c/preprocessor/replace
type: interface
diff --git a/spec/if/rtems/basedefs/zero-length-array.yml b/spec/if/rtems/basedefs/zero-length-array.yml
index bbc874ee..24c23b47 100644
--- a/spec/if/rtems/basedefs/zero-length-array.yml
+++ b/spec/if/rtems/basedefs/zero-length-array.yml
@@ -5,7 +5,10 @@ copyrights:
- Copyright (C) 2014 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default: '0'
- variants: []
+ variants:
+ - definition: null
+ enabled-by:
+ - ${../../compiler/stdc-version:/name} >= 199409L
description: |
Zero-length arrays are valid in C99 as flexible array members. C++11 does
not allow flexible array members. Use the GNU extension which is also