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riscv-gcc-1
Commit 3d130605 by Richard Kenner
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(default_compilers, cpp): Specify -lang-c89 if -ansi is given. 

This turns off C++ comment recognition.

From-SVN: r10149
parent bc35f8c2
Showing with 2 additions and 2 deletions
gcc/gcc.c
......@@ -599,7 +599,7 @@ static struct compiler default_compilers[] =
{
{".c", "@c"},
{"@c",
"cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
"cpp -lang-c%{ansi:89} %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
%{C:%{!E:%eGNU C does not support -C without using -E}}\
%{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\
-undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\
......@@ -620,7 +620,7 @@ static struct compiler default_compilers[] =
%{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}\
%{!pipe:%g.s} %A\n }}}}"},
{"-",
"%{E:cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
"%{E:cpp -lang-c%{ansi:89} %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
%{C:%{!E:%eGNU C does not support -C without using -E}}\
%{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\
-undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\
......
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