Fix a comment. [skip ci]

diff --git a/funcattrs.h b/funcattrs.h
index dfe366299feb35eb8772e71ccd682ba856cdc646..129492e568084dc695ff78feb8cafde765efc42d 100644 (file)
--- a/funcattrs.h
+++ b/funcattrs.h
@@ -115,7 +115,8 @@
     || ND_IS_AT_LEAST_XL_C_VERSION(10,1) \
     || ND_IS_AT_LEAST_HP_C_VERSION(6,10)
   /*
-   * Compiler with support for it, or GCC 2.3 and later, or IBM XL C 10.1
+   * Compiler with support for it, or GCC 2.3 and later, or some compiler
+   * asserting compatibility with GCC 2.3 and later, or IBM XL C 10.1
    * and later (do any earlier versions of XL C support this?),
    * or HP aCC A.06.10 and later.
    */