From: Dale Weiler <graphitemaster@users.noreply.github.com>
Date: Mon, 4 Feb 2019 14:20:23 +0000 (-0500)
Subject: Merge pull request #187 from divVerent/patch-1
X-Git-Tag: xonotic-v0.8.5~16
X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=commitdiff_plain;h=451873ae529289f4a22d8bbce6ebf0e074da8f2b;hp=620bd76e76804b1fc1de46daa03724e23339e8bf

Merge pull request #187 from divVerent/patch-1

Fix printing of floating poing values in -dumpfin.
---

diff --git a/ir.cpp b/ir.cpp
index facbc33..8388aab 100644
--- a/ir.cpp
+++ b/ir.cpp
@@ -4054,10 +4054,11 @@ void ir_value::dump(int (*oprintf)(const char*, ...)) const
                 oprintf("fn:%s", m_name.c_str());
                 break;
             case TYPE_FLOAT:
-                oprintf("%g", m_constval.vfloat);
+                // %.9g is lossless for IEEE single precision.
+                oprintf("%.9g", m_constval.vfloat);
                 break;
             case TYPE_VECTOR:
-                oprintf("'%g %g %g'",
+                oprintf("'%.9g %.9g %.9g'",
                         m_constval.vvec.x,
                         m_constval.vvec.y,
                         m_constval.vvec.z);