From 31498bee1acc00d89ea82c9c8614aa65f1eff2e8 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Thu, 26 Oct 2017 13:44:58 -0700 Subject: [PATCH] Fix hyphenation build-time path and install-time path. gcc/ * doc/invoke.texi (-fdebug-prefix-map): Expand documentation. From-SVN: r254122 --- gcc/doc/invoke.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 0d2121b0867..efe8f8688fd 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -6983,7 +6983,7 @@ link processing time. Merging is enabled by default. @opindex fdebug-prefix-map When compiling files in directory @file{@var{old}}, record debugging information describing them as in @file{@var{new}} instead. This can be -used to replace a build time path with an install time path in the debug info. +used to replace a build-time path with an install-time path in the debug info. It can also be used to change an absolute path to a relative path by using @file{.} for @var{new}. This can give more reproducible builds, which are location independent, but may require an extra command to tell GDB where to -- 2.30.2