[libcxx-commits] [PATCH] D143443: [libc++] Use __builtin_FILE and __builtin_LINE in _LIBCPP_ASSERT

Louis Dionne via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon Feb 6 20:10:02 PST 2023


ldionne updated this revision to Diff 495363.
ldionne added a comment.

Rebase onto main


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143443/new/

https://reviews.llvm.org/D143443

Files:
  libcxx/include/__assert


Index: libcxx/include/__assert
===================================================================
--- libcxx/include/__assert
+++ libcxx/include/__assert
@@ -41,7 +41,7 @@
 # define _LIBCPP_ASSERT(expression, message)                                        \
     (__builtin_expect(static_cast<bool>(expression), 1) ?                           \
       (void)0 :                                                                     \
-      _LIBCPP_VERBOSE_ABORT("%s:%d: assertion %s failed: %s", __FILE__, __LINE__, #expression, message))
+      _LIBCPP_VERBOSE_ABORT("%s:%d: assertion %s failed: %s", __builtin_FILE(), __builtin_LINE(), #expression, message))
 #elif !defined(_LIBCPP_ASSERTIONS_DISABLE_ASSUME) && __has_builtin(__builtin_assume)
 # define _LIBCPP_ASSERT(expression, message)                                        \
     (_LIBCPP_DIAGNOSTIC_PUSH                                                        \


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