Lines Matching +full:gcc +full:- +full:8

1 /* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
38 #include "pcap/compiler-tests.h"
42    * Clang and GCC both support this way of putting pragmas into #defines.
44    * warning-suppressing pragmas differ between Clang and GCC, so we test
94    * Suppress signed-vs-unsigned comparison, narrowing, and unreachable
124 #elif PCAP_IS_AT_LEAST_CLANG_VERSION(2,8)
127    * ignored -Wxxx" and "clang diagnostic push/pop".
129    * Suppress -Wdocumentation warnings; GCC doesn't support -Wdocumentation,
130    * at least according to the GCC 7.3 documentation.  Apparently, Flex
132    * -Wdocumentation.
136     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wsign-compare") \
137     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wdocumentation") \
138     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wshorten-64-to-32") \
139     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wmissing-noreturn") \
140     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wunused-parameter") \
141     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wunreachable-code")
150     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wshorten-64-to-32")
160     PCAP_DO_PRAGMA(clang diagnostic ignored "-Wdeprecated-declarations")
165    * This is GCC 4.6 or later, or a compiler claiming to be that.
166    * We can use "GCC diagnostic ignored -Wxxx" (introduced in 4.2)
167    * and "GCC diagnostic push/pop" (introduced in 4.6).
170     PCAP_DO_PRAGMA(GCC diagnostic push) \
171     PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wsign-compare") \
172     PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wunused-parameter") \
173     PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wunreachable-code")
175     PCAP_DO_PRAGMA(GCC diagnostic pop)
178    * GCC currently doesn't issue any narrowing warnings.
187     PCAP_DO_PRAGMA(GCC diagnostic push) \
188     PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wdeprecated-declarations")
190     PCAP_DO_PRAGMA(GCC diagnostic pop)
193    * Neither Visual Studio, nor Clang 2.8 or later, nor GCC 4.6 or later
217    * So, if the compiler warns about that, we turn off -Wshadow warnings.
229   #elif PCAP_IS_AT_LEAST_CLANG_VERSION(2,8)
232      * ignored -Wxxx".
235       PCAP_DO_PRAGMA(clang diagnostic ignored "-Wshadow") \
236       PCAP_DO_PRAGMA(clang diagnostic ignored "-Wunreachable-code")
239      * This is GCC 4.6 or later, or a compiler claiming to be that.
240      * We can use "GCC diagnostic ignored -Wxxx" (introduced in 4.2,
244       PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wshadow") \
245       PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wunreachable-code")
248      * Neither Clang 2.8 or later nor GCC 4.6 or later or a compiler
273   #elif PCAP_IS_AT_LEAST_CLANG_VERSION(2,8)
276      * ignored -Wxxx".
279       PCAP_DO_PRAGMA(clang diagnostic ignored "-Wunreachable-code")
282      * This is GCC 4.6 or later, or a compiler claiming to be that.
283      * We can use "GCC diagnostic ignored -Wxxx" (introduced in 4.2,
287       PCAP_DO_PRAGMA(GCC diagnostic ignored "-Wunreachable-code")
290      * Neither Clang 2.8 or later nor GCC 4.6 or later or a compiler