D-Programming-Language/dmd — pull request #1205 by donc (2012-10-22 08:41:43+00:00)
Title: CTFE debugging: Add loc to LOG trace

This simple but long patch is to make fixing CTFE bugs quicker.

When interpret.c is compiled with LOG=1, print file and line number for each
statement and expression. No effect on a normal debug or release build.