From: Marc Poulhiès <poulhies@adacore.com>
Date: Mon, 28 Oct 2024 15:10:25 +0000 (+0100)
Subject: ada: Fix static_assert with one argument
X-Git-Tag: basepoints/gcc-16~4818
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61977b8af087a8e0f738a2c51f86ec12c554ec43;p=thirdparty%2Fgcc.git

ada: Fix static_assert with one argument

Single argument static_assert is C++17 only and breaks the build using
older GCC (prerequisite is C++14).

gcc/ada

	* types.h: fix static_assert.
---

diff --git a/gcc/ada/types.h b/gcc/ada/types.h
index 3193f01444c0..6a7d797905cb 100644
--- a/gcc/ada/types.h
+++ b/gcc/ada/types.h
@@ -383,11 +383,9 @@ typedef unsigned int any_slot;
 #define Slot_Size (sizeof (any_slot) * 8)
 
 /* Slots are 32 bits (for now, but we might want to make that 64).
-   The first bootstrap stage uses -std=gnu++98, so we cannot use
-   static_assert in that case.  */
-#if __cplusplus >= 201402L
-static_assert (Slot_Size == 32);
-#endif
+   The first bootstrap stage uses C++14, so we can only use the 2 argument
+   version of static_assert. */
+static_assert (Slot_Size == 32, "");
 
 /* Definitions of Reason codes for Raise_xxx_Error nodes.  */
 enum RT_Exception_Code