From 8a990cc9d6b5d323f7bfd9ae70c92a6571b7269e Mon Sep 17 00:00:00 2001
From: Mykola Bilochub <nbelochub@gmail.com>
Date: Sat, 22 Jul 2017 14:43:08 +0300
Subject: [PATCH 1/3] src: fix building on the old gcc versions

---
 .travis.yml   | 40 +++-------------------------------------
 src/parser.cc |  6 ++----
 2 files changed, 5 insertions(+), 41 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1dd86bc4..8fbfe284 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,41 +1,7 @@
 language: node_js
 node_js:
-  - "6.0"
-  - "6.1"
-  - "6.2"
-  - "6.3"
-  - "6.4"
-  - "6.5"
-  - "6.6"
-  - "6.7"
-  - "6.8"
-  - "6.9"
-  - "6.10"
-  - "6.11"
-  - "7.0"
-  - "7.1"
-  - "7.2"
-  - "7.3"
-  - "7.4"
-  - "7.5"
-  - "7.6"
-  - "7.7"
-  - "7.8"
-  - "7.9"
-  - "7.10"
-  - "8.0"
-  - "8.1"
-env:
-  - CXX=g++-6
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - g++-6
-  firefox: latest
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+  - 6
+  - 7
+  - 8
 script:
   - npm test
diff --git a/src/parser.cc b/src/parser.cc
index 678a89a4..905de4fd 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -21,8 +21,6 @@ using std::function;
 using std::isalnum;
 using std::isalpha;
 using std::isdigit;
-using std::isinf;
-using std::isnan;
 using std::isxdigit;
 using std::memcpy;
 using std::memset;
@@ -359,12 +357,12 @@ MaybeLocal<Value> ParseDecimalNumber(Isolate*    isolate,
   }
 
   // strictly allow only "NaN" and "Infinity"
-  if (isnan(number)) {
+  if (std::isnan(number)) {
     if (strncmp(begin + 1, "aN", 2) != 0) {
       THROW_EXCEPTION(SyntaxError, "Invalid format: expected NaN");
       return MaybeLocal<Value>();
     }
-  } else if (isinf(number)) {
+  } else if (std::isinf(number)) {
     if (strncmp(begin + 1, "nfinity", 7) != 0) {
       THROW_EXCEPTION(SyntaxError, "Invalid format: expected Infinity");
       return MaybeLocal<Value>();

From b826b28dc4365d42a5a8e38bfb851fe2001f67fb Mon Sep 17 00:00:00 2001
From: Mykola Bilochub <nbelochub@gmail.com>
Date: Sat, 22 Jul 2017 14:47:26 +0300
Subject: [PATCH 2/3] fixup! src: fix building on the old gcc versions

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 8fbfe284..d078d394 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,5 +3,7 @@ node_js:
   - 6
   - 7
   - 8
+dist: trusty
+sudo: false
 script:
   - npm test

From 0a8fb45d24bec7c404e05a3e2cbbf2fad6b49cbe Mon Sep 17 00:00:00 2001
From: Mykola Bilochub <nbelochub@gmail.com>
Date: Sat, 22 Jul 2017 15:31:50 +0300
Subject: [PATCH 3/3] fixup! fixup! src: fix building on the old gcc versions

---
 .travis.yml | 42 +++++++++++++++++++++++++++++++++++++-----
 1 file changed, 37 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d078d394..1dd86bc4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,41 @@
 language: node_js
 node_js:
-  - 6
-  - 7
-  - 8
-dist: trusty
-sudo: false
+  - "6.0"
+  - "6.1"
+  - "6.2"
+  - "6.3"
+  - "6.4"
+  - "6.5"
+  - "6.6"
+  - "6.7"
+  - "6.8"
+  - "6.9"
+  - "6.10"
+  - "6.11"
+  - "7.0"
+  - "7.1"
+  - "7.2"
+  - "7.3"
+  - "7.4"
+  - "7.5"
+  - "7.6"
+  - "7.7"
+  - "7.8"
+  - "7.9"
+  - "7.10"
+  - "8.0"
+  - "8.1"
+env:
+  - CXX=g++-6
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-6
+  firefox: latest
+before_script:
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
 script:
   - npm test